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   <div id="projectname">DGRv2<span id="projectnumber">&#160;2-dev</span>
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   <div id="projectbrief">A Delay-Guaranteed Routing Protocol model in ns-3</div>
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  <div class="headertitle"><div class="title">dgr-router-interface.cc</div></div>
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<a href="../../de/d42/dgr-router-interface_8cc.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno">    1</span><span class="comment">/* -*- Mode:C++; c-file-style:&quot;gnu&quot;; indent-tabs-mode:nil; -*- */</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno">    2</span><span class="comment">/*</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno">    3</span><span class="comment"> * Copyright 2007 University of Washington</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno">    4</span><span class="comment"> * </span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno">    5</span><span class="comment"> * This program is free software; you can redistribute it and/or modify</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno">    6</span><span class="comment"> * it under the terms of the GNU General Public License version 2 as</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno">    7</span><span class="comment"> * published by the Free Software Foundation;</span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno">    8</span><span class="comment"> *</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno">    9</span><span class="comment"> * This program is distributed in the hope that it will be useful,</span></div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno">   10</span><span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno">   11</span><span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the</span></div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno">   12</span><span class="comment"> * GNU General Public License for more details.</span></div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno">   13</span><span class="comment"> *</span></div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno">   14</span><span class="comment"> * You should have received a copy of the GNU General Public License</span></div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno">   15</span><span class="comment"> * along with this program; if not, write to the Free Software</span></div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno">   16</span><span class="comment"> * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA</span></div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno">   17</span><span class="comment"> *</span></div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno">   18</span><span class="comment"> * Authors:  Tom Henderson (tomhend@u.washington.edu)</span></div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno">   19</span><span class="comment"> */</span></div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno">   20</span> </div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno">   21</span><span class="preprocessor">#include &quot;ns3/log.h&quot;</span></div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno">   22</span><span class="preprocessor">#include &quot;ns3/assert.h&quot;</span></div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno">   23</span><span class="preprocessor">#include &quot;ns3/abort.h&quot;</span></div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno">   24</span><span class="preprocessor">#include &quot;ns3/channel.h&quot;</span></div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno">   25</span><span class="preprocessor">#include &quot;ns3/net-device.h&quot;</span></div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno">   26</span><span class="preprocessor">#include &quot;ns3/node.h&quot;</span></div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno">   27</span><span class="preprocessor">#include &quot;ns3/node-list.h&quot;</span></div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno">   28</span><span class="preprocessor">#include &quot;ns3/ipv4.h&quot;</span></div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno">   29</span><span class="preprocessor">#include &quot;ns3/bridge-net-device.h&quot;</span></div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno">   30</span><span class="preprocessor">#include &quot;<a class="code" href="../../dd/d5c/ipv4-dgr-routing_8h.html">ipv4-dgr-routing.h</a>&quot;</span></div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno">   31</span><span class="preprocessor">#include &quot;<a class="code" href="../../df/d96/dgr-router-interface_8h.html">dgr-router-interface.h</a>&quot;</span></div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno">   32</span><span class="preprocessor">#include &quot;ns3/loopback-net-device.h&quot;</span></div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno">   33</span><span class="preprocessor">#include &lt;vector&gt;</span></div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno">   34</span> </div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno">   35</span><span class="keyword">namespace </span><a class="code hl_namespace" href="../../d7/d2e/namespacens3.html">ns3</a> {</div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno">   36</span> </div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"><a class="line" href="../../d7/d2e/namespacens3.html#a9c46a7480869a9e2de9a96276969e9c1">   37</a></span><a class="code hl_function" href="../../d7/d2e/namespacens3.html#adde9ed23eff577cdfec10d85035e32eb">NS_LOG_COMPONENT_DEFINE</a> (<span class="stringliteral">&quot;DGRRouter&quot;</span>);</div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno">   38</span> </div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno">   39</span><span class="comment">// ---------------------------------------------------------------------------</span></div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno">   40</span><span class="comment">//</span></div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno">   41</span><span class="comment">// DGRRoutingLinkRecord Implementation</span></div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno">   42</span><span class="comment">//</span></div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno">   43</span><span class="comment">// ---------------------------------------------------------------------------</span></div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno">   44</span> </div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"><a class="line" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#ac9084e29ac639975a3e265cdd618d2c2">   45</a></span><a class="code hl_function" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#ac9084e29ac639975a3e265cdd618d2c2">DGRRoutingLinkRecord::DGRRoutingLinkRecord</a> ()</div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno">   46</span>  :</div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno">   47</span>    m_linkId (<span class="stringliteral">&quot;0.0.0.0&quot;</span>),</div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno">   48</span>    m_linkData (<span class="stringliteral">&quot;0.0.0.0&quot;</span>),</div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno">   49</span>    m_linkType (Unknown),</div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno">   50</span>    m_metric (0)</div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno">   51</span>{</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno">   52</span>  NS_LOG_FUNCTION (<span class="keyword">this</span>);</div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno">   53</span>}</div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno">   54</span> </div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"><a class="line" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#aa2d023b51b9299b5e20fccd6e518c672">   55</a></span><a class="code hl_function" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#ac9084e29ac639975a3e265cdd618d2c2">DGRRoutingLinkRecord::DGRRoutingLinkRecord</a> (</div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno">   56</span>  <a class="code hl_enumeration" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a93b89b9f89407a39712186911ad12a4b">LinkType</a>    linkType, </div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno">   57</span>  Ipv4Address linkId, </div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno">   58</span>  Ipv4Address linkData, </div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno">   59</span>  uint16_t    metric)</div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno">   60</span>  :</div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno">   61</span>    m_linkId (linkId),</div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno">   62</span>    m_linkData (linkData),</div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno">   63</span>    m_linkType (linkType),</div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno">   64</span>    m_metric (metric)</div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno">   65</span>{</div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno">   66</span>  NS_LOG_FUNCTION (<span class="keyword">this</span> &lt;&lt; linkType &lt;&lt; linkId &lt;&lt; linkData &lt;&lt; metric);</div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno">   67</span>}</div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno">   68</span> </div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"><a class="line" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#ad42c3b86dbd2e8716653a004dafd515b">   69</a></span><a class="code hl_function" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#ad42c3b86dbd2e8716653a004dafd515b">DGRRoutingLinkRecord::~DGRRoutingLinkRecord</a> ()</div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno">   70</span>{</div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno">   71</span>  NS_LOG_FUNCTION (<span class="keyword">this</span>);</div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno">   72</span>}</div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno">   73</span> </div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno">   74</span>Ipv4Address</div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"><a class="line" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a9fe6e135674ef321bc11b48f90071857">   75</a></span><a class="code hl_function" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a9fe6e135674ef321bc11b48f90071857">DGRRoutingLinkRecord::GetLinkId</a> (<span class="keywordtype">void</span>)<span class="keyword"> const</span></div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno">   76</span><span class="keyword"></span>{</div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno">   77</span>  NS_LOG_FUNCTION (<span class="keyword">this</span>);</div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno">   78</span>  <span class="keywordflow">return</span> <a class="code hl_variable" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a19605f0540a6904bd5801a7e1bd07895">m_linkId</a>;</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno">   79</span>}</div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno">   80</span> </div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno">   81</span><span class="keywordtype">void</span></div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"><a class="line" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a203541f10ca13f9cfb1987fbbff4416b">   82</a></span><a class="code hl_function" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a203541f10ca13f9cfb1987fbbff4416b">DGRRoutingLinkRecord::SetLinkId</a> (Ipv4Address addr)</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno">   83</span>{</div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno">   84</span>  NS_LOG_FUNCTION (<span class="keyword">this</span> &lt;&lt; addr);</div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno">   85</span>  <a class="code hl_variable" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a19605f0540a6904bd5801a7e1bd07895">m_linkId</a> = addr;</div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno">   86</span>}</div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno">   87</span> </div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno">   88</span>Ipv4Address</div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"><a class="line" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a97080a8409f77898f4485230be0be5e4">   89</a></span><a class="code hl_function" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a97080a8409f77898f4485230be0be5e4">DGRRoutingLinkRecord::GetLinkData</a> (<span class="keywordtype">void</span>)<span class="keyword"> const</span></div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno">   90</span><span class="keyword"></span>{</div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno">   91</span>  NS_LOG_FUNCTION (<span class="keyword">this</span>);</div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno">   92</span>  <span class="keywordflow">return</span> <a class="code hl_variable" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a90859ad36a2936e26b9e933a323e35df">m_linkData</a>;</div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno">   93</span>}</div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno">   94</span> </div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno">   95</span><span class="keywordtype">void</span></div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"><a class="line" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a06083e776955f21fe1fd4e4927cf0b24">   96</a></span><a class="code hl_function" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a06083e776955f21fe1fd4e4927cf0b24">DGRRoutingLinkRecord::SetLinkData</a> (Ipv4Address addr)</div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno">   97</span>{</div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno">   98</span>  NS_LOG_FUNCTION (<span class="keyword">this</span> &lt;&lt; addr);</div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno">   99</span>  <a class="code hl_variable" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a90859ad36a2936e26b9e933a323e35df">m_linkData</a> = addr;</div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno">  100</span>}</div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno">  101</span> </div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno">  102</span><a class="code hl_enumeration" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a93b89b9f89407a39712186911ad12a4b">DGRRoutingLinkRecord::LinkType</a></div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"><a class="line" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#ab9148eaf7a9d088a397e66164c1f30b9">  103</a></span><a class="code hl_function" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#ab9148eaf7a9d088a397e66164c1f30b9">DGRRoutingLinkRecord::GetLinkType</a> (<span class="keywordtype">void</span>)<span class="keyword"> const</span></div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno">  104</span><span class="keyword"></span>{</div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno">  105</span>  NS_LOG_FUNCTION (<span class="keyword">this</span>);</div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno">  106</span>  <span class="keywordflow">return</span> <a class="code hl_variable" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#ae33ce84e5118670a92ec8253b4e35a6e">m_linkType</a>;</div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno">  107</span>}</div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno">  108</span> </div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno">  109</span><span class="keywordtype">void</span></div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"><a class="line" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#aacc16a8566cd389fd974cbeb8dde6ddd">  110</a></span><a class="code hl_function" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#aacc16a8566cd389fd974cbeb8dde6ddd">DGRRoutingLinkRecord::SetLinkType</a> (</div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno">  111</span>  <a class="code hl_enumeration" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a93b89b9f89407a39712186911ad12a4b">DGRRoutingLinkRecord::LinkType</a> linkType)</div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno">  112</span>{</div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno">  113</span>  NS_LOG_FUNCTION (<span class="keyword">this</span> &lt;&lt; linkType);</div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno">  114</span>  <a class="code hl_variable" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#ae33ce84e5118670a92ec8253b4e35a6e">m_linkType</a> = linkType;</div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno">  115</span>}</div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno">  116</span> </div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno">  117</span>uint16_t</div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"><a class="line" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#af96cb9a05b3d95d14b6af29e058e3712">  118</a></span><a class="code hl_function" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#af96cb9a05b3d95d14b6af29e058e3712">DGRRoutingLinkRecord::GetMetric</a> (<span class="keywordtype">void</span>)<span class="keyword"> const</span></div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno">  119</span><span class="keyword"></span>{</div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno">  120</span>  NS_LOG_FUNCTION (<span class="keyword">this</span>);</div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno">  121</span>  <span class="keywordflow">return</span> <a class="code hl_variable" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#ad36a9c3468f8ca6ef6335eff2dfca4fe">m_metric</a>;</div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno">  122</span>}</div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno">  123</span> </div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno">  124</span><span class="keywordtype">void</span></div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"><a class="line" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#ac6b9632b024b3799a25209f1392c1ab8">  125</a></span><a class="code hl_function" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#ac6b9632b024b3799a25209f1392c1ab8">DGRRoutingLinkRecord::SetMetric</a> (uint16_t metric)</div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno">  126</span>{</div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno">  127</span>  NS_LOG_FUNCTION (<span class="keyword">this</span> &lt;&lt; metric);</div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno">  128</span>  <a class="code hl_variable" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#ad36a9c3468f8ca6ef6335eff2dfca4fe">m_metric</a> = metric;</div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno">  129</span>}</div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno">  130</span> </div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno">  131</span><span class="comment">// ---------------------------------------------------------------------------</span></div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno">  132</span><span class="comment">//</span></div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno">  133</span><span class="comment">// DGRRoutingLSA Implementation</span></div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno">  134</span><span class="comment">//</span></div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno">  135</span><span class="comment">// ---------------------------------------------------------------------------</span></div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno">  136</span> </div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"><a class="line" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a42a5782aad1a9ced94e817f8139bec4e">  137</a></span><a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a42a5782aad1a9ced94e817f8139bec4e">DGRRoutingLSA::DGRRoutingLSA</a>()</div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno">  138</span>  : </div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno">  139</span>    m_lsType (<a class="code hl_class" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html">DGRRoutingLSA</a>::Unknown),</div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno">  140</span>    m_linkStateId (<span class="stringliteral">&quot;0.0.0.0&quot;</span>),</div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno">  141</span>    m_advertisingRtr (<span class="stringliteral">&quot;0.0.0.0&quot;</span>),</div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno">  142</span>    m_linkRecords (),</div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno">  143</span>    m_networkLSANetworkMask (<span class="stringliteral">&quot;0.0.0.0&quot;</span>),</div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno">  144</span>    m_attachedRouters (),</div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno">  145</span>    m_status (<a class="code hl_class" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html">DGRRoutingLSA</a>::LSA_SPF_NOT_EXPLORED),</div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno">  146</span>    m_node_id (0)</div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno">  147</span>{</div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno">  148</span>  NS_LOG_FUNCTION (<span class="keyword">this</span>);</div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno">  149</span>}</div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno">  150</span> </div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"><a class="line" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a2bae2bd5dc6e1fde3c31d39028307fa0">  151</a></span><a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a42a5782aad1a9ced94e817f8139bec4e">DGRRoutingLSA::DGRRoutingLSA</a> (</div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno">  152</span>  <a class="code hl_enumeration" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a2d6cf227cde572e9c99d273a0e0fa5f7">DGRRoutingLSA::SPFStatus</a> status,</div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno">  153</span>  Ipv4Address linkStateId, </div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno">  154</span>  Ipv4Address advertisingRtr)</div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno">  155</span>  :</div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno">  156</span>    m_lsType (<a class="code hl_class" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html">DGRRoutingLSA</a>::Unknown),</div>
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno">  157</span>    m_linkStateId (linkStateId),</div>
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno">  158</span>    m_advertisingRtr (advertisingRtr),</div>
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno">  159</span>    m_linkRecords (),</div>
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno">  160</span>    m_networkLSANetworkMask (<span class="stringliteral">&quot;0.0.0.0&quot;</span>),</div>
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno">  161</span>    m_attachedRouters (),</div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno">  162</span>    m_status (status),</div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno">  163</span>    m_node_id (0)</div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno">  164</span>{</div>
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno">  165</span>  NS_LOG_FUNCTION (<span class="keyword">this</span> &lt;&lt; status &lt;&lt; linkStateId &lt;&lt; advertisingRtr);</div>
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno">  166</span>}</div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno">  167</span> </div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"><a class="line" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a042cca1bebf1189a3e40f0c3abcd5937">  168</a></span><a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a42a5782aad1a9ced94e817f8139bec4e">DGRRoutingLSA::DGRRoutingLSA</a> (<a class="code hl_class" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html">DGRRoutingLSA</a>&amp; lsa)</div>
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno">  169</span>  : m_lsType (lsa.m_lsType), m_linkStateId (lsa.m_linkStateId),</div>
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno">  170</span>    m_advertisingRtr (lsa.m_advertisingRtr),</div>
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno">  171</span>    m_networkLSANetworkMask (lsa.m_networkLSANetworkMask),</div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno">  172</span>    m_status (lsa.m_status),</div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno">  173</span>    m_node_id (lsa.m_node_id)</div>
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno">  174</span>{</div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno">  175</span>  NS_LOG_FUNCTION (<span class="keyword">this</span> &lt;&lt; &amp;lsa);</div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno">  176</span>  NS_ASSERT_MSG (<a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a658f443f5c9022b0e979b70076dd3b16">IsEmpty</a> (),</div>
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno">  177</span>                 <span class="stringliteral">&quot;DGRRoutingLSA::DGRRoutingLSA (): Non-empty LSA in constructor&quot;</span>);</div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno">  178</span>  <a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a206ff392d0561c4b244a8c6fe8d824ab">CopyLinkRecords</a> (lsa);</div>
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno">  179</span>}</div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno">  180</span> </div>
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno">  181</span><a class="code hl_class" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html">DGRRoutingLSA</a>&amp;</div>
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"><a class="line" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#af09c521adba74e1538773cebf14b3929">  182</a></span><a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#af09c521adba74e1538773cebf14b3929">DGRRoutingLSA::operator= </a>(<span class="keyword">const</span> <a class="code hl_class" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html">DGRRoutingLSA</a>&amp; lsa)</div>
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno">  183</span>{</div>
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno">  184</span>  NS_LOG_FUNCTION (<span class="keyword">this</span> &lt;&lt; &amp;lsa);</div>
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno">  185</span>  <a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#ae6c045e56d285913bdc92870f0e0ce45">m_lsType</a> = lsa.<a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#ae6c045e56d285913bdc92870f0e0ce45">m_lsType</a>;</div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno">  186</span>  <a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a7934180d82eeada95c7c0918438f8f54">m_linkStateId</a> = lsa.<a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a7934180d82eeada95c7c0918438f8f54">m_linkStateId</a>;</div>
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno">  187</span>  <a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#ae081e96bb7f72467f7bc7d3b6cab2548">m_advertisingRtr</a> = lsa.<a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#ae081e96bb7f72467f7bc7d3b6cab2548">m_advertisingRtr</a>;</div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno">  188</span>  <a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a96b6a315aabd6e6067d627a47f755d39">m_networkLSANetworkMask</a> = lsa.<a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a96b6a315aabd6e6067d627a47f755d39">m_networkLSANetworkMask</a>, </div>
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno">  189</span>  <a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a81565148817b697f3aa67ee29aec1c34">m_status</a> = lsa.<a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a81565148817b697f3aa67ee29aec1c34">m_status</a>;</div>
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno">  190</span>  <a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#afbc01e04115a275765d9336f3e388fc8">m_node_id</a> = lsa.<a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#afbc01e04115a275765d9336f3e388fc8">m_node_id</a>;</div>
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno">  191</span> </div>
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno">  192</span>  <a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#add7dc495e6a10547b0045aab19ea9bcc">ClearLinkRecords</a> ();</div>
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno">  193</span>  <a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a206ff392d0561c4b244a8c6fe8d824ab">CopyLinkRecords</a> (lsa);</div>
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno">  194</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno">  195</span>}</div>
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno">  196</span> </div>
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno">  197</span><span class="keywordtype">void</span></div>
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno"><a class="line" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a206ff392d0561c4b244a8c6fe8d824ab">  198</a></span><a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a206ff392d0561c4b244a8c6fe8d824ab">DGRRoutingLSA::CopyLinkRecords</a> (<span class="keyword">const</span> <a class="code hl_class" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html">DGRRoutingLSA</a>&amp; lsa)</div>
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno">  199</span>{</div>
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno">  200</span>  NS_LOG_FUNCTION (<span class="keyword">this</span> &lt;&lt; &amp;lsa);</div>
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno">  201</span>  <span class="keywordflow">for</span> (ListOfLinkRecords_t::const_iterator <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a> = lsa.<a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a05d8ade21d0728b6a2de9e3d3bd4f154">m_linkRecords</a>.begin ();</div>
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno">  202</span>       <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a> != lsa.<a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a05d8ade21d0728b6a2de9e3d3bd4f154">m_linkRecords</a>.end (); </div>
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno">  203</span>       <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a>++)</div>
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno">  204</span>    {</div>
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno">  205</span>      <a class="code hl_class" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html">DGRRoutingLinkRecord</a> *pSrc = *<a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a>;</div>
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno">  206</span>      <a class="code hl_class" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html">DGRRoutingLinkRecord</a> *pDst = <span class="keyword">new</span> <a class="code hl_class" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html">DGRRoutingLinkRecord</a>;</div>
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno">  207</span> </div>
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno">  208</span>      pDst-&gt;<a class="code hl_function" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#aacc16a8566cd389fd974cbeb8dde6ddd">SetLinkType</a> (pSrc-&gt;<a class="code hl_function" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#ab9148eaf7a9d088a397e66164c1f30b9">GetLinkType</a> ());</div>
<div class="line"><a id="l00209" name="l00209"></a><span class="lineno">  209</span>      pDst-&gt;<a class="code hl_function" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a203541f10ca13f9cfb1987fbbff4416b">SetLinkId</a> (pSrc-&gt;<a class="code hl_function" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a9fe6e135674ef321bc11b48f90071857">GetLinkId</a> ());</div>
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno">  210</span>      pDst-&gt;<a class="code hl_function" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a06083e776955f21fe1fd4e4927cf0b24">SetLinkData</a> (pSrc-&gt;<a class="code hl_function" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a97080a8409f77898f4485230be0be5e4">GetLinkData</a> ());</div>
<div class="line"><a id="l00211" name="l00211"></a><span class="lineno">  211</span>      pDst-&gt;<a class="code hl_function" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#ac6b9632b024b3799a25209f1392c1ab8">SetMetric</a> (pSrc-&gt;<a class="code hl_function" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#af96cb9a05b3d95d14b6af29e058e3712">GetMetric</a> ());</div>
<div class="line"><a id="l00212" name="l00212"></a><span class="lineno">  212</span> </div>
<div class="line"><a id="l00213" name="l00213"></a><span class="lineno">  213</span>      <a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a05d8ade21d0728b6a2de9e3d3bd4f154">m_linkRecords</a>.push_back (pDst);</div>
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno">  214</span>      pDst = 0;</div>
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno">  215</span>    }</div>
<div class="line"><a id="l00216" name="l00216"></a><span class="lineno">  216</span> </div>
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno">  217</span>  <a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a41531661fa28a374064823c36171ae0b">m_attachedRouters</a> = lsa.<a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a41531661fa28a374064823c36171ae0b">m_attachedRouters</a>;</div>
<div class="line"><a id="l00218" name="l00218"></a><span class="lineno">  218</span>}</div>
<div class="line"><a id="l00219" name="l00219"></a><span class="lineno">  219</span> </div>
<div class="line"><a id="l00220" name="l00220"></a><span class="lineno"><a class="line" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a20b74180087d2bace3c3196dd112bb9f">  220</a></span><a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a20b74180087d2bace3c3196dd112bb9f">DGRRoutingLSA::~DGRRoutingLSA</a>()</div>
<div class="line"><a id="l00221" name="l00221"></a><span class="lineno">  221</span>{</div>
<div class="line"><a id="l00222" name="l00222"></a><span class="lineno">  222</span>  NS_LOG_FUNCTION (<span class="keyword">this</span>);</div>
<div class="line"><a id="l00223" name="l00223"></a><span class="lineno">  223</span>  <a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#add7dc495e6a10547b0045aab19ea9bcc">ClearLinkRecords</a> ();</div>
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno">  224</span>}</div>
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno">  225</span> </div>
<div class="line"><a id="l00226" name="l00226"></a><span class="lineno">  226</span><span class="keywordtype">void</span></div>
<div class="line"><a id="l00227" name="l00227"></a><span class="lineno"><a class="line" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#add7dc495e6a10547b0045aab19ea9bcc">  227</a></span><a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#add7dc495e6a10547b0045aab19ea9bcc">DGRRoutingLSA::ClearLinkRecords</a> (<span class="keywordtype">void</span>)</div>
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno">  228</span>{</div>
<div class="line"><a id="l00229" name="l00229"></a><span class="lineno">  229</span>  NS_LOG_FUNCTION (<span class="keyword">this</span>);</div>
<div class="line"><a id="l00230" name="l00230"></a><span class="lineno">  230</span>  <span class="keywordflow">for</span> ( ListOfLinkRecords_t::iterator <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a> = <a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a05d8ade21d0728b6a2de9e3d3bd4f154">m_linkRecords</a>.begin ();</div>
<div class="line"><a id="l00231" name="l00231"></a><span class="lineno">  231</span>        <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a> != <a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a05d8ade21d0728b6a2de9e3d3bd4f154">m_linkRecords</a>.end (); </div>
<div class="line"><a id="l00232" name="l00232"></a><span class="lineno">  232</span>        <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a>++)</div>
<div class="line"><a id="l00233" name="l00233"></a><span class="lineno">  233</span>    {</div>
<div class="line"><a id="l00234" name="l00234"></a><span class="lineno">  234</span>      NS_LOG_LOGIC (<span class="stringliteral">&quot;Free link record&quot;</span>);</div>
<div class="line"><a id="l00235" name="l00235"></a><span class="lineno">  235</span> </div>
<div class="line"><a id="l00236" name="l00236"></a><span class="lineno">  236</span>      <a class="code hl_class" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html">DGRRoutingLinkRecord</a> *p = *<a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a>;</div>
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno">  237</span>      <span class="keyword">delete</span> p;</div>
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno">  238</span>      p = 0;</div>
<div class="line"><a id="l00239" name="l00239"></a><span class="lineno">  239</span> </div>
<div class="line"><a id="l00240" name="l00240"></a><span class="lineno">  240</span>      *<a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a> = 0;</div>
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno">  241</span>    }</div>
<div class="line"><a id="l00242" name="l00242"></a><span class="lineno">  242</span>  NS_LOG_LOGIC (<span class="stringliteral">&quot;Clear list&quot;</span>);</div>
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno">  243</span>  <a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a05d8ade21d0728b6a2de9e3d3bd4f154">m_linkRecords</a>.clear ();</div>
<div class="line"><a id="l00244" name="l00244"></a><span class="lineno">  244</span>}</div>
<div class="line"><a id="l00245" name="l00245"></a><span class="lineno">  245</span> </div>
<div class="line"><a id="l00246" name="l00246"></a><span class="lineno">  246</span>uint32_t</div>
<div class="line"><a id="l00247" name="l00247"></a><span class="lineno"><a class="line" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a4b21b880eb8b7b733039d0dfaa8b48a4">  247</a></span><a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a4b21b880eb8b7b733039d0dfaa8b48a4">DGRRoutingLSA::AddLinkRecord</a> (<a class="code hl_class" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html">DGRRoutingLinkRecord</a>* lr)</div>
<div class="line"><a id="l00248" name="l00248"></a><span class="lineno">  248</span>{</div>
<div class="line"><a id="l00249" name="l00249"></a><span class="lineno">  249</span>  NS_LOG_FUNCTION (<span class="keyword">this</span> &lt;&lt; lr);</div>
<div class="line"><a id="l00250" name="l00250"></a><span class="lineno">  250</span>  <a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a05d8ade21d0728b6a2de9e3d3bd4f154">m_linkRecords</a>.push_back (lr);</div>
<div class="line"><a id="l00251" name="l00251"></a><span class="lineno">  251</span>  <span class="keywordflow">return</span> <a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a05d8ade21d0728b6a2de9e3d3bd4f154">m_linkRecords</a>.size ();</div>
<div class="line"><a id="l00252" name="l00252"></a><span class="lineno">  252</span>}</div>
<div class="line"><a id="l00253" name="l00253"></a><span class="lineno">  253</span> </div>
<div class="line"><a id="l00254" name="l00254"></a><span class="lineno">  254</span>uint32_t</div>
<div class="line"><a id="l00255" name="l00255"></a><span class="lineno"><a class="line" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a882a042d18bcbdea3bc1a3eb55dcfe58">  255</a></span><a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a882a042d18bcbdea3bc1a3eb55dcfe58">DGRRoutingLSA::GetNLinkRecords</a> (<span class="keywordtype">void</span>)<span class="keyword"> const</span></div>
<div class="line"><a id="l00256" name="l00256"></a><span class="lineno">  256</span><span class="keyword"></span>{</div>
<div class="line"><a id="l00257" name="l00257"></a><span class="lineno">  257</span>  NS_LOG_FUNCTION (<span class="keyword">this</span>);</div>
<div class="line"><a id="l00258" name="l00258"></a><span class="lineno">  258</span>  <span class="keywordflow">return</span> <a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a05d8ade21d0728b6a2de9e3d3bd4f154">m_linkRecords</a>.size ();</div>
<div class="line"><a id="l00259" name="l00259"></a><span class="lineno">  259</span>}</div>
<div class="line"><a id="l00260" name="l00260"></a><span class="lineno">  260</span> </div>
<div class="line"><a id="l00261" name="l00261"></a><span class="lineno">  261</span><a class="code hl_class" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html">DGRRoutingLinkRecord</a> *</div>
<div class="line"><a id="l00262" name="l00262"></a><span class="lineno"><a class="line" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#acb5df9fec863df510911aa3e64d4aa04">  262</a></span><a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#acb5df9fec863df510911aa3e64d4aa04">DGRRoutingLSA::GetLinkRecord</a> (uint32_t n)<span class="keyword"> const</span></div>
<div class="line"><a id="l00263" name="l00263"></a><span class="lineno">  263</span><span class="keyword"></span>{</div>
<div class="line"><a id="l00264" name="l00264"></a><span class="lineno">  264</span>  NS_LOG_FUNCTION (<span class="keyword">this</span> &lt;&lt; n);</div>
<div class="line"><a id="l00265" name="l00265"></a><span class="lineno">  265</span>  uint32_t j = 0;</div>
<div class="line"><a id="l00266" name="l00266"></a><span class="lineno">  266</span>  <span class="keywordflow">for</span> ( ListOfLinkRecords_t::const_iterator <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a> = <a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a05d8ade21d0728b6a2de9e3d3bd4f154">m_linkRecords</a>.begin ();</div>
<div class="line"><a id="l00267" name="l00267"></a><span class="lineno">  267</span>        <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a> != <a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a05d8ade21d0728b6a2de9e3d3bd4f154">m_linkRecords</a>.end (); </div>
<div class="line"><a id="l00268" name="l00268"></a><span class="lineno">  268</span>        <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a>++, j++)</div>
<div class="line"><a id="l00269" name="l00269"></a><span class="lineno">  269</span>    {</div>
<div class="line"><a id="l00270" name="l00270"></a><span class="lineno">  270</span>      <span class="keywordflow">if</span> (j == n) </div>
<div class="line"><a id="l00271" name="l00271"></a><span class="lineno">  271</span>        {</div>
<div class="line"><a id="l00272" name="l00272"></a><span class="lineno">  272</span>          <span class="keywordflow">return</span> *<a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a>;</div>
<div class="line"><a id="l00273" name="l00273"></a><span class="lineno">  273</span>        }</div>
<div class="line"><a id="l00274" name="l00274"></a><span class="lineno">  274</span>    }</div>
<div class="line"><a id="l00275" name="l00275"></a><span class="lineno">  275</span>  NS_ASSERT_MSG (<span class="keyword">false</span>, <span class="stringliteral">&quot;DGRRoutingLSA::GetLinkRecord (): invalid index&quot;</span>);</div>
<div class="line"><a id="l00276" name="l00276"></a><span class="lineno">  276</span>  <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l00277" name="l00277"></a><span class="lineno">  277</span>}</div>
<div class="line"><a id="l00278" name="l00278"></a><span class="lineno">  278</span> </div>
<div class="line"><a id="l00279" name="l00279"></a><span class="lineno">  279</span><span class="keywordtype">bool</span></div>
<div class="line"><a id="l00280" name="l00280"></a><span class="lineno"><a class="line" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a658f443f5c9022b0e979b70076dd3b16">  280</a></span><a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a658f443f5c9022b0e979b70076dd3b16">DGRRoutingLSA::IsEmpty</a> (<span class="keywordtype">void</span>)<span class="keyword"> const</span></div>
<div class="line"><a id="l00281" name="l00281"></a><span class="lineno">  281</span><span class="keyword"></span>{</div>
<div class="line"><a id="l00282" name="l00282"></a><span class="lineno">  282</span>  NS_LOG_FUNCTION (<span class="keyword">this</span>);</div>
<div class="line"><a id="l00283" name="l00283"></a><span class="lineno">  283</span>  <span class="keywordflow">return</span> <a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a05d8ade21d0728b6a2de9e3d3bd4f154">m_linkRecords</a>.size () == 0;</div>
<div class="line"><a id="l00284" name="l00284"></a><span class="lineno">  284</span>}</div>
<div class="line"><a id="l00285" name="l00285"></a><span class="lineno">  285</span> </div>
<div class="line"><a id="l00286" name="l00286"></a><span class="lineno">  286</span><a class="code hl_enumeration" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a38d676a01a677ff003f198d454cf0694">DGRRoutingLSA::LSType</a></div>
<div class="line"><a id="l00287" name="l00287"></a><span class="lineno"><a class="line" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#aa00b07a4d8639539e94817f98905ef19">  287</a></span><a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#aa00b07a4d8639539e94817f98905ef19">DGRRoutingLSA::GetLSType</a> (<span class="keywordtype">void</span>)<span class="keyword"> const</span></div>
<div class="line"><a id="l00288" name="l00288"></a><span class="lineno">  288</span><span class="keyword"></span>{</div>
<div class="line"><a id="l00289" name="l00289"></a><span class="lineno">  289</span>  NS_LOG_FUNCTION (<span class="keyword">this</span>);</div>
<div class="line"><a id="l00290" name="l00290"></a><span class="lineno">  290</span>  <span class="keywordflow">return</span> <a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#ae6c045e56d285913bdc92870f0e0ce45">m_lsType</a>;</div>
<div class="line"><a id="l00291" name="l00291"></a><span class="lineno">  291</span>}</div>
<div class="line"><a id="l00292" name="l00292"></a><span class="lineno">  292</span> </div>
<div class="line"><a id="l00293" name="l00293"></a><span class="lineno">  293</span><span class="keywordtype">void</span></div>
<div class="line"><a id="l00294" name="l00294"></a><span class="lineno"><a class="line" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a898720f0e7c926c4ecd2ca89d09363dd">  294</a></span><a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a898720f0e7c926c4ecd2ca89d09363dd">DGRRoutingLSA::SetLSType</a> (<a class="code hl_enumeration" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a38d676a01a677ff003f198d454cf0694">DGRRoutingLSA::LSType</a> typ) </div>
<div class="line"><a id="l00295" name="l00295"></a><span class="lineno">  295</span>{</div>
<div class="line"><a id="l00296" name="l00296"></a><span class="lineno">  296</span>  NS_LOG_FUNCTION (<span class="keyword">this</span> &lt;&lt; typ);</div>
<div class="line"><a id="l00297" name="l00297"></a><span class="lineno">  297</span>  <a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#ae6c045e56d285913bdc92870f0e0ce45">m_lsType</a> = typ;</div>
<div class="line"><a id="l00298" name="l00298"></a><span class="lineno">  298</span>}</div>
<div class="line"><a id="l00299" name="l00299"></a><span class="lineno">  299</span> </div>
<div class="line"><a id="l00300" name="l00300"></a><span class="lineno">  300</span>Ipv4Address</div>
<div class="line"><a id="l00301" name="l00301"></a><span class="lineno"><a class="line" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a0ec746b926044a548e4f3a09309322ce">  301</a></span><a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a0ec746b926044a548e4f3a09309322ce">DGRRoutingLSA::GetLinkStateId</a> (<span class="keywordtype">void</span>)<span class="keyword"> const</span></div>
<div class="line"><a id="l00302" name="l00302"></a><span class="lineno">  302</span><span class="keyword"></span>{</div>
<div class="line"><a id="l00303" name="l00303"></a><span class="lineno">  303</span>  NS_LOG_FUNCTION (<span class="keyword">this</span>);</div>
<div class="line"><a id="l00304" name="l00304"></a><span class="lineno">  304</span>  <span class="keywordflow">return</span> <a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a7934180d82eeada95c7c0918438f8f54">m_linkStateId</a>;</div>
<div class="line"><a id="l00305" name="l00305"></a><span class="lineno">  305</span>}</div>
<div class="line"><a id="l00306" name="l00306"></a><span class="lineno">  306</span> </div>
<div class="line"><a id="l00307" name="l00307"></a><span class="lineno">  307</span><span class="keywordtype">void</span></div>
<div class="line"><a id="l00308" name="l00308"></a><span class="lineno"><a class="line" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a382594771f20561edde6e6b53d3bd982">  308</a></span><a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a382594771f20561edde6e6b53d3bd982">DGRRoutingLSA::SetLinkStateId</a> (Ipv4Address addr)</div>
<div class="line"><a id="l00309" name="l00309"></a><span class="lineno">  309</span>{</div>
<div class="line"><a id="l00310" name="l00310"></a><span class="lineno">  310</span>  NS_LOG_FUNCTION (<span class="keyword">this</span> &lt;&lt; addr);</div>
<div class="line"><a id="l00311" name="l00311"></a><span class="lineno">  311</span>  <a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a7934180d82eeada95c7c0918438f8f54">m_linkStateId</a> = addr;</div>
<div class="line"><a id="l00312" name="l00312"></a><span class="lineno">  312</span>}</div>
<div class="line"><a id="l00313" name="l00313"></a><span class="lineno">  313</span> </div>
<div class="line"><a id="l00314" name="l00314"></a><span class="lineno">  314</span>Ipv4Address</div>
<div class="line"><a id="l00315" name="l00315"></a><span class="lineno"><a class="line" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#aa16092b325a84e50b90fcc5dd4e5bab2">  315</a></span><a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#aa16092b325a84e50b90fcc5dd4e5bab2">DGRRoutingLSA::GetAdvertisingRouter</a> (<span class="keywordtype">void</span>)<span class="keyword"> const</span></div>
<div class="line"><a id="l00316" name="l00316"></a><span class="lineno">  316</span><span class="keyword"></span>{</div>
<div class="line"><a id="l00317" name="l00317"></a><span class="lineno">  317</span>  NS_LOG_FUNCTION (<span class="keyword">this</span>);</div>
<div class="line"><a id="l00318" name="l00318"></a><span class="lineno">  318</span>  <span class="keywordflow">return</span> <a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#ae081e96bb7f72467f7bc7d3b6cab2548">m_advertisingRtr</a>;</div>
<div class="line"><a id="l00319" name="l00319"></a><span class="lineno">  319</span>}</div>
<div class="line"><a id="l00320" name="l00320"></a><span class="lineno">  320</span> </div>
<div class="line"><a id="l00321" name="l00321"></a><span class="lineno">  321</span><span class="keywordtype">void</span></div>
<div class="line"><a id="l00322" name="l00322"></a><span class="lineno"><a class="line" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a5f36eb9409d5d6532b9bd267e8d90f61">  322</a></span><a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a5f36eb9409d5d6532b9bd267e8d90f61">DGRRoutingLSA::SetAdvertisingRouter</a> (Ipv4Address addr)</div>
<div class="line"><a id="l00323" name="l00323"></a><span class="lineno">  323</span>{</div>
<div class="line"><a id="l00324" name="l00324"></a><span class="lineno">  324</span>  NS_LOG_FUNCTION (<span class="keyword">this</span> &lt;&lt; addr);</div>
<div class="line"><a id="l00325" name="l00325"></a><span class="lineno">  325</span>  <a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#ae081e96bb7f72467f7bc7d3b6cab2548">m_advertisingRtr</a> = addr;</div>
<div class="line"><a id="l00326" name="l00326"></a><span class="lineno">  326</span>}</div>
<div class="line"><a id="l00327" name="l00327"></a><span class="lineno">  327</span> </div>
<div class="line"><a id="l00328" name="l00328"></a><span class="lineno">  328</span><span class="keywordtype">void</span></div>
<div class="line"><a id="l00329" name="l00329"></a><span class="lineno"><a class="line" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a1d60ee05ffc0dd4d434fb12917f6c83e">  329</a></span><a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a1d60ee05ffc0dd4d434fb12917f6c83e">DGRRoutingLSA::SetNetworkLSANetworkMask</a> (Ipv4Mask mask)</div>
<div class="line"><a id="l00330" name="l00330"></a><span class="lineno">  330</span>{</div>
<div class="line"><a id="l00331" name="l00331"></a><span class="lineno">  331</span>  NS_LOG_FUNCTION (<span class="keyword">this</span> &lt;&lt; mask);</div>
<div class="line"><a id="l00332" name="l00332"></a><span class="lineno">  332</span>  <a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a96b6a315aabd6e6067d627a47f755d39">m_networkLSANetworkMask</a> = mask;</div>
<div class="line"><a id="l00333" name="l00333"></a><span class="lineno">  333</span>}</div>
<div class="line"><a id="l00334" name="l00334"></a><span class="lineno">  334</span> </div>
<div class="line"><a id="l00335" name="l00335"></a><span class="lineno">  335</span>Ipv4Mask</div>
<div class="line"><a id="l00336" name="l00336"></a><span class="lineno"><a class="line" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a3e3b9552f26b930f47dd069eaf0f3950">  336</a></span><a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a3e3b9552f26b930f47dd069eaf0f3950">DGRRoutingLSA::GetNetworkLSANetworkMask</a> (<span class="keywordtype">void</span>)<span class="keyword"> const</span></div>
<div class="line"><a id="l00337" name="l00337"></a><span class="lineno">  337</span><span class="keyword"></span>{</div>
<div class="line"><a id="l00338" name="l00338"></a><span class="lineno">  338</span>  NS_LOG_FUNCTION (<span class="keyword">this</span>);</div>
<div class="line"><a id="l00339" name="l00339"></a><span class="lineno">  339</span>  <span class="keywordflow">return</span> <a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a96b6a315aabd6e6067d627a47f755d39">m_networkLSANetworkMask</a>;</div>
<div class="line"><a id="l00340" name="l00340"></a><span class="lineno">  340</span>}</div>
<div class="line"><a id="l00341" name="l00341"></a><span class="lineno">  341</span> </div>
<div class="line"><a id="l00342" name="l00342"></a><span class="lineno">  342</span><a class="code hl_enumeration" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a2d6cf227cde572e9c99d273a0e0fa5f7">DGRRoutingLSA::SPFStatus</a></div>
<div class="line"><a id="l00343" name="l00343"></a><span class="lineno"><a class="line" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#afd80a2583858e08b8b3877a5401bf072">  343</a></span><a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#afd80a2583858e08b8b3877a5401bf072">DGRRoutingLSA::GetStatus</a> (<span class="keywordtype">void</span>)<span class="keyword"> const</span></div>
<div class="line"><a id="l00344" name="l00344"></a><span class="lineno">  344</span><span class="keyword"></span>{</div>
<div class="line"><a id="l00345" name="l00345"></a><span class="lineno">  345</span>  NS_LOG_FUNCTION (<span class="keyword">this</span>);</div>
<div class="line"><a id="l00346" name="l00346"></a><span class="lineno">  346</span>  <span class="keywordflow">return</span> <a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a81565148817b697f3aa67ee29aec1c34">m_status</a>;</div>
<div class="line"><a id="l00347" name="l00347"></a><span class="lineno">  347</span>}</div>
<div class="line"><a id="l00348" name="l00348"></a><span class="lineno">  348</span> </div>
<div class="line"><a id="l00349" name="l00349"></a><span class="lineno">  349</span>uint32_t</div>
<div class="line"><a id="l00350" name="l00350"></a><span class="lineno"><a class="line" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a945e5e3081dc4463d6335cf40d81b192">  350</a></span><a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a945e5e3081dc4463d6335cf40d81b192">DGRRoutingLSA::AddAttachedRouter</a> (Ipv4Address addr)</div>
<div class="line"><a id="l00351" name="l00351"></a><span class="lineno">  351</span>{</div>
<div class="line"><a id="l00352" name="l00352"></a><span class="lineno">  352</span>  NS_LOG_FUNCTION (<span class="keyword">this</span> &lt;&lt; addr);</div>
<div class="line"><a id="l00353" name="l00353"></a><span class="lineno">  353</span>  <a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a41531661fa28a374064823c36171ae0b">m_attachedRouters</a>.push_back (addr);</div>
<div class="line"><a id="l00354" name="l00354"></a><span class="lineno">  354</span>  <span class="keywordflow">return</span> <a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a41531661fa28a374064823c36171ae0b">m_attachedRouters</a>.size ();</div>
<div class="line"><a id="l00355" name="l00355"></a><span class="lineno">  355</span>}</div>
<div class="line"><a id="l00356" name="l00356"></a><span class="lineno">  356</span> </div>
<div class="line"><a id="l00357" name="l00357"></a><span class="lineno">  357</span>uint32_t</div>
<div class="line"><a id="l00358" name="l00358"></a><span class="lineno"><a class="line" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#ae7e796f5d4860d2236bef31d74364c91">  358</a></span><a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#ae7e796f5d4860d2236bef31d74364c91">DGRRoutingLSA::GetNAttachedRouters</a> (<span class="keywordtype">void</span>)<span class="keyword"> const</span></div>
<div class="line"><a id="l00359" name="l00359"></a><span class="lineno">  359</span><span class="keyword"></span>{</div>
<div class="line"><a id="l00360" name="l00360"></a><span class="lineno">  360</span>  NS_LOG_FUNCTION (<span class="keyword">this</span>);</div>
<div class="line"><a id="l00361" name="l00361"></a><span class="lineno">  361</span>  <span class="keywordflow">return</span> <a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a41531661fa28a374064823c36171ae0b">m_attachedRouters</a>.size (); </div>
<div class="line"><a id="l00362" name="l00362"></a><span class="lineno">  362</span>}</div>
<div class="line"><a id="l00363" name="l00363"></a><span class="lineno">  363</span> </div>
<div class="line"><a id="l00364" name="l00364"></a><span class="lineno">  364</span>Ipv4Address</div>
<div class="line"><a id="l00365" name="l00365"></a><span class="lineno"><a class="line" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a1b5e5fa81d0506983a0755787a8d2d62">  365</a></span><a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a1b5e5fa81d0506983a0755787a8d2d62">DGRRoutingLSA::GetAttachedRouter</a> (uint32_t n)<span class="keyword"> const</span></div>
<div class="line"><a id="l00366" name="l00366"></a><span class="lineno">  366</span><span class="keyword"></span>{</div>
<div class="line"><a id="l00367" name="l00367"></a><span class="lineno">  367</span>  NS_LOG_FUNCTION (<span class="keyword">this</span> &lt;&lt; n);</div>
<div class="line"><a id="l00368" name="l00368"></a><span class="lineno">  368</span>  uint32_t j = 0;</div>
<div class="line"><a id="l00369" name="l00369"></a><span class="lineno">  369</span>  <span class="keywordflow">for</span> ( ListOfAttachedRouters_t::const_iterator <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a> = <a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a41531661fa28a374064823c36171ae0b">m_attachedRouters</a>.begin ();</div>
<div class="line"><a id="l00370" name="l00370"></a><span class="lineno">  370</span>        <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a> != <a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a41531661fa28a374064823c36171ae0b">m_attachedRouters</a>.end (); </div>
<div class="line"><a id="l00371" name="l00371"></a><span class="lineno">  371</span>        <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a>++, j++)</div>
<div class="line"><a id="l00372" name="l00372"></a><span class="lineno">  372</span>    {</div>
<div class="line"><a id="l00373" name="l00373"></a><span class="lineno">  373</span>      <span class="keywordflow">if</span> (j == n) </div>
<div class="line"><a id="l00374" name="l00374"></a><span class="lineno">  374</span>        {</div>
<div class="line"><a id="l00375" name="l00375"></a><span class="lineno">  375</span>          <span class="keywordflow">return</span> *<a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a>;</div>
<div class="line"><a id="l00376" name="l00376"></a><span class="lineno">  376</span>        }</div>
<div class="line"><a id="l00377" name="l00377"></a><span class="lineno">  377</span>    }</div>
<div class="line"><a id="l00378" name="l00378"></a><span class="lineno">  378</span>  NS_ASSERT_MSG (<span class="keyword">false</span>, <span class="stringliteral">&quot;DGRRoutingLSA::GetAttachedRouter (): invalid index&quot;</span>);</div>
<div class="line"><a id="l00379" name="l00379"></a><span class="lineno">  379</span>  <span class="keywordflow">return</span> Ipv4Address (<span class="stringliteral">&quot;0.0.0.0&quot;</span>);</div>
<div class="line"><a id="l00380" name="l00380"></a><span class="lineno">  380</span>}</div>
<div class="line"><a id="l00381" name="l00381"></a><span class="lineno">  381</span> </div>
<div class="line"><a id="l00382" name="l00382"></a><span class="lineno">  382</span><span class="keywordtype">void</span></div>
<div class="line"><a id="l00383" name="l00383"></a><span class="lineno"><a class="line" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a497453d1271c0020968487ec8ead99c5">  383</a></span><a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a497453d1271c0020968487ec8ead99c5">DGRRoutingLSA::SetStatus</a> (<a class="code hl_enumeration" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a2d6cf227cde572e9c99d273a0e0fa5f7">DGRRoutingLSA::SPFStatus</a> status)</div>
<div class="line"><a id="l00384" name="l00384"></a><span class="lineno">  384</span>{</div>
<div class="line"><a id="l00385" name="l00385"></a><span class="lineno">  385</span>  NS_LOG_FUNCTION (<span class="keyword">this</span> &lt;&lt; status);</div>
<div class="line"><a id="l00386" name="l00386"></a><span class="lineno">  386</span>  <a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a81565148817b697f3aa67ee29aec1c34">m_status</a> = status;</div>
<div class="line"><a id="l00387" name="l00387"></a><span class="lineno">  387</span>}</div>
<div class="line"><a id="l00388" name="l00388"></a><span class="lineno">  388</span> </div>
<div class="line"><a id="l00389" name="l00389"></a><span class="lineno">  389</span>Ptr&lt;Node&gt;</div>
<div class="line"><a id="l00390" name="l00390"></a><span class="lineno"><a class="line" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a5000c59488a04e9b809574c93624d3ce">  390</a></span><a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a5000c59488a04e9b809574c93624d3ce">DGRRoutingLSA::GetNode</a> (<span class="keywordtype">void</span>)<span class="keyword"> const</span></div>
<div class="line"><a id="l00391" name="l00391"></a><span class="lineno">  391</span><span class="keyword"></span>{</div>
<div class="line"><a id="l00392" name="l00392"></a><span class="lineno">  392</span>  NS_LOG_FUNCTION (<span class="keyword">this</span>);</div>
<div class="line"><a id="l00393" name="l00393"></a><span class="lineno">  393</span>  <span class="keywordflow">return</span> NodeList::GetNode (<a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#afbc01e04115a275765d9336f3e388fc8">m_node_id</a>);</div>
<div class="line"><a id="l00394" name="l00394"></a><span class="lineno">  394</span>}</div>
<div class="line"><a id="l00395" name="l00395"></a><span class="lineno">  395</span> </div>
<div class="line"><a id="l00396" name="l00396"></a><span class="lineno">  396</span><span class="keywordtype">void</span></div>
<div class="line"><a id="l00397" name="l00397"></a><span class="lineno"><a class="line" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a5fb6e248545fbd3d50b34429e4780746">  397</a></span><a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a5fb6e248545fbd3d50b34429e4780746">DGRRoutingLSA::SetNode</a> (Ptr&lt;Node&gt; node)</div>
<div class="line"><a id="l00398" name="l00398"></a><span class="lineno">  398</span>{</div>
<div class="line"><a id="l00399" name="l00399"></a><span class="lineno">  399</span>  NS_LOG_FUNCTION (<span class="keyword">this</span> &lt;&lt; node);</div>
<div class="line"><a id="l00400" name="l00400"></a><span class="lineno">  400</span>  <a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#afbc01e04115a275765d9336f3e388fc8">m_node_id</a> = node-&gt;GetId ();</div>
<div class="line"><a id="l00401" name="l00401"></a><span class="lineno">  401</span>}</div>
<div class="line"><a id="l00402" name="l00402"></a><span class="lineno">  402</span> </div>
<div class="line"><a id="l00403" name="l00403"></a><span class="lineno">  403</span><span class="keywordtype">void</span></div>
<div class="line"><a id="l00404" name="l00404"></a><span class="lineno"><a class="line" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a46f99ef0058670ce83157f4ab482aaee">  404</a></span><a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a46f99ef0058670ce83157f4ab482aaee">DGRRoutingLSA::Print</a> (std::ostream &amp;os)<span class="keyword"> const</span></div>
<div class="line"><a id="l00405" name="l00405"></a><span class="lineno">  405</span><span class="keyword"></span>{</div>
<div class="line"><a id="l00406" name="l00406"></a><span class="lineno">  406</span>  NS_LOG_FUNCTION (<span class="keyword">this</span> &lt;&lt; &amp;os);</div>
<div class="line"><a id="l00407" name="l00407"></a><span class="lineno">  407</span>  os &lt;&lt; std::endl;</div>
<div class="line"><a id="l00408" name="l00408"></a><span class="lineno">  408</span>  os &lt;&lt; <span class="stringliteral">&quot;========== DGR Routing LSA ==========&quot;</span> &lt;&lt; std::endl;</div>
<div class="line"><a id="l00409" name="l00409"></a><span class="lineno">  409</span>  os &lt;&lt; <span class="stringliteral">&quot;m_lsType = &quot;</span> &lt;&lt; <a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#ae6c045e56d285913bdc92870f0e0ce45">m_lsType</a>;</div>
<div class="line"><a id="l00410" name="l00410"></a><span class="lineno">  410</span>  <span class="keywordflow">if</span> (<a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#ae6c045e56d285913bdc92870f0e0ce45">m_lsType</a> == <a class="code hl_enumvalue" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a38d676a01a677ff003f198d454cf0694a0322ce07c2b94cdb14163bbe04cb9674">DGRRoutingLSA::RouterLSA</a>) </div>
<div class="line"><a id="l00411" name="l00411"></a><span class="lineno">  411</span>    {</div>
<div class="line"><a id="l00412" name="l00412"></a><span class="lineno">  412</span>      os &lt;&lt; <span class="stringliteral">&quot; (DGRRoutingLSA::RouterLSA)&quot;</span>;</div>
<div class="line"><a id="l00413" name="l00413"></a><span class="lineno">  413</span>    }</div>
<div class="line"><a id="l00414" name="l00414"></a><span class="lineno">  414</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#ae6c045e56d285913bdc92870f0e0ce45">m_lsType</a> == <a class="code hl_enumvalue" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a38d676a01a677ff003f198d454cf0694a5d51f5653b9ddf1d8bf640932068cb85">DGRRoutingLSA::NetworkLSA</a>) </div>
<div class="line"><a id="l00415" name="l00415"></a><span class="lineno">  415</span>    {</div>
<div class="line"><a id="l00416" name="l00416"></a><span class="lineno">  416</span>      os &lt;&lt; <span class="stringliteral">&quot; (DGRRoutingLSA::NetworkLSA)&quot;</span>;</div>
<div class="line"><a id="l00417" name="l00417"></a><span class="lineno">  417</span>    }</div>
<div class="line"><a id="l00418" name="l00418"></a><span class="lineno">  418</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#ae6c045e56d285913bdc92870f0e0ce45">m_lsType</a> == <a class="code hl_enumvalue" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a38d676a01a677ff003f198d454cf0694aca69c3cdc30b0ddcb8dd1dd95f79065a">DGRRoutingLSA::ASExternalLSAs</a>)</div>
<div class="line"><a id="l00419" name="l00419"></a><span class="lineno">  419</span>    {</div>
<div class="line"><a id="l00420" name="l00420"></a><span class="lineno">  420</span>      os &lt;&lt; <span class="stringliteral">&quot; (DGRRoutingLSA::ASExternalLSA)&quot;</span>;</div>
<div class="line"><a id="l00421" name="l00421"></a><span class="lineno">  421</span>    }</div>
<div class="line"><a id="l00422" name="l00422"></a><span class="lineno">  422</span>  <span class="keywordflow">else</span></div>
<div class="line"><a id="l00423" name="l00423"></a><span class="lineno">  423</span>    {</div>
<div class="line"><a id="l00424" name="l00424"></a><span class="lineno">  424</span>      os &lt;&lt; <span class="stringliteral">&quot;(Unknown LSType)&quot;</span>;</div>
<div class="line"><a id="l00425" name="l00425"></a><span class="lineno">  425</span>    }</div>
<div class="line"><a id="l00426" name="l00426"></a><span class="lineno">  426</span>  os &lt;&lt; std::endl;</div>
<div class="line"><a id="l00427" name="l00427"></a><span class="lineno">  427</span> </div>
<div class="line"><a id="l00428" name="l00428"></a><span class="lineno">  428</span>  os &lt;&lt; <span class="stringliteral">&quot;m_linkStateId = &quot;</span> &lt;&lt; <a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a7934180d82eeada95c7c0918438f8f54">m_linkStateId</a> &lt;&lt; <span class="stringliteral">&quot; (Router ID)&quot;</span> &lt;&lt; std::endl;</div>
<div class="line"><a id="l00429" name="l00429"></a><span class="lineno">  429</span>  os &lt;&lt; <span class="stringliteral">&quot;m_advertisingRtr = &quot;</span> &lt;&lt; <a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#ae081e96bb7f72467f7bc7d3b6cab2548">m_advertisingRtr</a> &lt;&lt; <span class="stringliteral">&quot; (Router ID)&quot;</span> &lt;&lt; std::endl;</div>
<div class="line"><a id="l00430" name="l00430"></a><span class="lineno">  430</span> </div>
<div class="line"><a id="l00431" name="l00431"></a><span class="lineno">  431</span>  <span class="keywordflow">if</span> (<a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#ae6c045e56d285913bdc92870f0e0ce45">m_lsType</a> == <a class="code hl_enumvalue" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a38d676a01a677ff003f198d454cf0694a0322ce07c2b94cdb14163bbe04cb9674">DGRRoutingLSA::RouterLSA</a>) </div>
<div class="line"><a id="l00432" name="l00432"></a><span class="lineno">  432</span>    {</div>
<div class="line"><a id="l00433" name="l00433"></a><span class="lineno">  433</span>      <span class="keywordflow">for</span> ( ListOfLinkRecords_t::const_iterator <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a> = <a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a05d8ade21d0728b6a2de9e3d3bd4f154">m_linkRecords</a>.begin ();</div>
<div class="line"><a id="l00434" name="l00434"></a><span class="lineno">  434</span>            <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a> != <a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a05d8ade21d0728b6a2de9e3d3bd4f154">m_linkRecords</a>.end (); </div>
<div class="line"><a id="l00435" name="l00435"></a><span class="lineno">  435</span>            <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a>++)</div>
<div class="line"><a id="l00436" name="l00436"></a><span class="lineno">  436</span>        {</div>
<div class="line"><a id="l00437" name="l00437"></a><span class="lineno">  437</span>          <a class="code hl_class" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html">DGRRoutingLinkRecord</a> *p = *<a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a>;</div>
<div class="line"><a id="l00438" name="l00438"></a><span class="lineno">  438</span> </div>
<div class="line"><a id="l00439" name="l00439"></a><span class="lineno">  439</span>          os &lt;&lt; <span class="stringliteral">&quot;---------- RouterLSA Link Record ----------&quot;</span> &lt;&lt; std::endl;</div>
<div class="line"><a id="l00440" name="l00440"></a><span class="lineno">  440</span>          os &lt;&lt; <span class="stringliteral">&quot;m_linkType = &quot;</span> &lt;&lt; p-&gt;<a class="code hl_variable" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#ae33ce84e5118670a92ec8253b4e35a6e">m_linkType</a>;</div>
<div class="line"><a id="l00441" name="l00441"></a><span class="lineno">  441</span>          <span class="keywordflow">if</span> (p-&gt;<a class="code hl_variable" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#ae33ce84e5118670a92ec8253b4e35a6e">m_linkType</a> == <a class="code hl_enumvalue" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a93b89b9f89407a39712186911ad12a4bac9c0a2d3da9eb9fdafee93e52a498c84">DGRRoutingLinkRecord::PointToPoint</a>)</div>
<div class="line"><a id="l00442" name="l00442"></a><span class="lineno">  442</span>            {</div>
<div class="line"><a id="l00443" name="l00443"></a><span class="lineno">  443</span>              os &lt;&lt; <span class="stringliteral">&quot; (DGRRoutingLinkRecord::PointToPoint)&quot;</span> &lt;&lt; std::endl;</div>
<div class="line"><a id="l00444" name="l00444"></a><span class="lineno">  444</span>              os &lt;&lt; <span class="stringliteral">&quot;m_linkId = &quot;</span> &lt;&lt; p-&gt;<a class="code hl_variable" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a19605f0540a6904bd5801a7e1bd07895">m_linkId</a> &lt;&lt; std::endl;</div>
<div class="line"><a id="l00445" name="l00445"></a><span class="lineno">  445</span>              os &lt;&lt; <span class="stringliteral">&quot;m_linkData = &quot;</span> &lt;&lt; p-&gt;<a class="code hl_variable" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a90859ad36a2936e26b9e933a323e35df">m_linkData</a> &lt;&lt; std::endl;</div>
<div class="line"><a id="l00446" name="l00446"></a><span class="lineno">  446</span>              os &lt;&lt; <span class="stringliteral">&quot;m_metric = &quot;</span> &lt;&lt; p-&gt;<a class="code hl_variable" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#ad36a9c3468f8ca6ef6335eff2dfca4fe">m_metric</a> &lt;&lt; std::endl;</div>
<div class="line"><a id="l00447" name="l00447"></a><span class="lineno">  447</span>            }</div>
<div class="line"><a id="l00448" name="l00448"></a><span class="lineno">  448</span>          <span class="keywordflow">else</span> <span class="keywordflow">if</span> (p-&gt;<a class="code hl_variable" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#ae33ce84e5118670a92ec8253b4e35a6e">m_linkType</a> == <a class="code hl_enumvalue" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a93b89b9f89407a39712186911ad12a4baa0b0a272a289d2f1fcafdfedcde669b7">DGRRoutingLinkRecord::TransitNetwork</a>)</div>
<div class="line"><a id="l00449" name="l00449"></a><span class="lineno">  449</span>            {</div>
<div class="line"><a id="l00450" name="l00450"></a><span class="lineno">  450</span>              os &lt;&lt; <span class="stringliteral">&quot; (DGRRoutingLinkRecord::TransitNetwork)&quot;</span> &lt;&lt; std::endl;</div>
<div class="line"><a id="l00451" name="l00451"></a><span class="lineno">  451</span>              os &lt;&lt; <span class="stringliteral">&quot;m_linkId = &quot;</span> &lt;&lt; p-&gt;<a class="code hl_variable" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a19605f0540a6904bd5801a7e1bd07895">m_linkId</a> &lt;&lt; <span class="stringliteral">&quot; (Designated router for network)&quot;</span> &lt;&lt; std::endl;</div>
<div class="line"><a id="l00452" name="l00452"></a><span class="lineno">  452</span>              os &lt;&lt; <span class="stringliteral">&quot;m_linkData = &quot;</span> &lt;&lt; p-&gt;<a class="code hl_variable" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a90859ad36a2936e26b9e933a323e35df">m_linkData</a> &lt;&lt; <span class="stringliteral">&quot; (This router&#39;s IP address)&quot;</span> &lt;&lt; std::endl;</div>
<div class="line"><a id="l00453" name="l00453"></a><span class="lineno">  453</span>              os &lt;&lt; <span class="stringliteral">&quot;m_metric = &quot;</span> &lt;&lt; p-&gt;<a class="code hl_variable" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#ad36a9c3468f8ca6ef6335eff2dfca4fe">m_metric</a> &lt;&lt; std::endl;</div>
<div class="line"><a id="l00454" name="l00454"></a><span class="lineno">  454</span>            }</div>
<div class="line"><a id="l00455" name="l00455"></a><span class="lineno">  455</span>          <span class="keywordflow">else</span> <span class="keywordflow">if</span> (p-&gt;<a class="code hl_variable" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#ae33ce84e5118670a92ec8253b4e35a6e">m_linkType</a> == <a class="code hl_enumvalue" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a93b89b9f89407a39712186911ad12a4ba31c95bb0542fb4fab6cb056f88eea561">DGRRoutingLinkRecord::StubNetwork</a>)</div>
<div class="line"><a id="l00456" name="l00456"></a><span class="lineno">  456</span>            {</div>
<div class="line"><a id="l00457" name="l00457"></a><span class="lineno">  457</span>              os &lt;&lt; <span class="stringliteral">&quot; (DGRRoutingLinkRecord::StubNetwork)&quot;</span> &lt;&lt; std::endl;</div>
<div class="line"><a id="l00458" name="l00458"></a><span class="lineno">  458</span>              os &lt;&lt; <span class="stringliteral">&quot;m_linkId = &quot;</span> &lt;&lt; p-&gt;<a class="code hl_variable" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a19605f0540a6904bd5801a7e1bd07895">m_linkId</a> &lt;&lt; <span class="stringliteral">&quot; (Network number of attached network)&quot;</span> &lt;&lt; std::endl;</div>
<div class="line"><a id="l00459" name="l00459"></a><span class="lineno">  459</span>              os &lt;&lt; <span class="stringliteral">&quot;m_linkData = &quot;</span> &lt;&lt; p-&gt;<a class="code hl_variable" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a90859ad36a2936e26b9e933a323e35df">m_linkData</a> &lt;&lt; <span class="stringliteral">&quot; (Network mask of attached network)&quot;</span> &lt;&lt; std::endl;</div>
<div class="line"><a id="l00460" name="l00460"></a><span class="lineno">  460</span>              os &lt;&lt; <span class="stringliteral">&quot;m_metric = &quot;</span> &lt;&lt; p-&gt;<a class="code hl_variable" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#ad36a9c3468f8ca6ef6335eff2dfca4fe">m_metric</a> &lt;&lt; std::endl;</div>
<div class="line"><a id="l00461" name="l00461"></a><span class="lineno">  461</span>            }</div>
<div class="line"><a id="l00462" name="l00462"></a><span class="lineno">  462</span>          <span class="keywordflow">else</span></div>
<div class="line"><a id="l00463" name="l00463"></a><span class="lineno">  463</span>            {</div>
<div class="line"><a id="l00464" name="l00464"></a><span class="lineno">  464</span>              os &lt;&lt; <span class="stringliteral">&quot; (Unknown LinkType)&quot;</span> &lt;&lt; std::endl;</div>
<div class="line"><a id="l00465" name="l00465"></a><span class="lineno">  465</span>              os &lt;&lt; <span class="stringliteral">&quot;m_linkId = &quot;</span> &lt;&lt; p-&gt;<a class="code hl_variable" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a19605f0540a6904bd5801a7e1bd07895">m_linkId</a> &lt;&lt; std::endl;</div>
<div class="line"><a id="l00466" name="l00466"></a><span class="lineno">  466</span>              os &lt;&lt; <span class="stringliteral">&quot;m_linkData = &quot;</span> &lt;&lt; p-&gt;<a class="code hl_variable" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a90859ad36a2936e26b9e933a323e35df">m_linkData</a> &lt;&lt; std::endl;</div>
<div class="line"><a id="l00467" name="l00467"></a><span class="lineno">  467</span>              os &lt;&lt; <span class="stringliteral">&quot;m_metric = &quot;</span> &lt;&lt; p-&gt;<a class="code hl_variable" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#ad36a9c3468f8ca6ef6335eff2dfca4fe">m_metric</a> &lt;&lt; std::endl;</div>
<div class="line"><a id="l00468" name="l00468"></a><span class="lineno">  468</span>            }</div>
<div class="line"><a id="l00469" name="l00469"></a><span class="lineno">  469</span>          os &lt;&lt; <span class="stringliteral">&quot;---------- End RouterLSA Link Record ----------&quot;</span> &lt;&lt; std::endl;</div>
<div class="line"><a id="l00470" name="l00470"></a><span class="lineno">  470</span>        }</div>
<div class="line"><a id="l00471" name="l00471"></a><span class="lineno">  471</span>    }</div>
<div class="line"><a id="l00472" name="l00472"></a><span class="lineno">  472</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#ae6c045e56d285913bdc92870f0e0ce45">m_lsType</a> == <a class="code hl_enumvalue" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a38d676a01a677ff003f198d454cf0694a5d51f5653b9ddf1d8bf640932068cb85">DGRRoutingLSA::NetworkLSA</a>) </div>
<div class="line"><a id="l00473" name="l00473"></a><span class="lineno">  473</span>    {</div>
<div class="line"><a id="l00474" name="l00474"></a><span class="lineno">  474</span>      os &lt;&lt; <span class="stringliteral">&quot;---------- NetworkLSA Link Record ----------&quot;</span> &lt;&lt; std::endl;</div>
<div class="line"><a id="l00475" name="l00475"></a><span class="lineno">  475</span>      os &lt;&lt; <span class="stringliteral">&quot;m_networkLSANetworkMask = &quot;</span> &lt;&lt; <a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a96b6a315aabd6e6067d627a47f755d39">m_networkLSANetworkMask</a> &lt;&lt; std::endl;</div>
<div class="line"><a id="l00476" name="l00476"></a><span class="lineno">  476</span>      <span class="keywordflow">for</span> ( ListOfAttachedRouters_t::const_iterator <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a> = <a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a41531661fa28a374064823c36171ae0b">m_attachedRouters</a>.begin (); <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a> != <a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a41531661fa28a374064823c36171ae0b">m_attachedRouters</a>.end (); <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a>++)</div>
<div class="line"><a id="l00477" name="l00477"></a><span class="lineno">  477</span>        {</div>
<div class="line"><a id="l00478" name="l00478"></a><span class="lineno">  478</span>          Ipv4Address p = *<a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a>;</div>
<div class="line"><a id="l00479" name="l00479"></a><span class="lineno">  479</span>          os &lt;&lt; <span class="stringliteral">&quot;attachedRouter = &quot;</span> &lt;&lt; p &lt;&lt; std::endl;</div>
<div class="line"><a id="l00480" name="l00480"></a><span class="lineno">  480</span>        }</div>
<div class="line"><a id="l00481" name="l00481"></a><span class="lineno">  481</span>      os &lt;&lt; <span class="stringliteral">&quot;---------- End NetworkLSA Link Record ----------&quot;</span> &lt;&lt; std::endl;</div>
<div class="line"><a id="l00482" name="l00482"></a><span class="lineno">  482</span>    }</div>
<div class="line"><a id="l00483" name="l00483"></a><span class="lineno">  483</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#ae6c045e56d285913bdc92870f0e0ce45">m_lsType</a> == <a class="code hl_enumvalue" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a38d676a01a677ff003f198d454cf0694aca69c3cdc30b0ddcb8dd1dd95f79065a">DGRRoutingLSA::ASExternalLSAs</a>)</div>
<div class="line"><a id="l00484" name="l00484"></a><span class="lineno">  484</span>    {</div>
<div class="line"><a id="l00485" name="l00485"></a><span class="lineno">  485</span>      os &lt;&lt; <span class="stringliteral">&quot;---------- ASExternalLSA Link Record --------&quot;</span> &lt;&lt; std::endl;</div>
<div class="line"><a id="l00486" name="l00486"></a><span class="lineno">  486</span>      os &lt;&lt; <span class="stringliteral">&quot;m_linkStateId = &quot;</span> &lt;&lt; <a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a7934180d82eeada95c7c0918438f8f54">m_linkStateId</a> &lt;&lt; std::endl;</div>
<div class="line"><a id="l00487" name="l00487"></a><span class="lineno">  487</span>      os &lt;&lt; <span class="stringliteral">&quot;m_networkLSANetworkMask = &quot;</span> &lt;&lt; <a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a96b6a315aabd6e6067d627a47f755d39">m_networkLSANetworkMask</a> &lt;&lt; std::endl;</div>
<div class="line"><a id="l00488" name="l00488"></a><span class="lineno">  488</span>    }</div>
<div class="line"><a id="l00489" name="l00489"></a><span class="lineno">  489</span>  <span class="keywordflow">else</span> </div>
<div class="line"><a id="l00490" name="l00490"></a><span class="lineno">  490</span>    {</div>
<div class="line"><a id="l00491" name="l00491"></a><span class="lineno">  491</span>      NS_ASSERT_MSG (0, <span class="stringliteral">&quot;Illegal LSA LSType: &quot;</span> &lt;&lt; <a class="code hl_variable" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#ae6c045e56d285913bdc92870f0e0ce45">m_lsType</a>);</div>
<div class="line"><a id="l00492" name="l00492"></a><span class="lineno">  492</span>    }</div>
<div class="line"><a id="l00493" name="l00493"></a><span class="lineno">  493</span>  os &lt;&lt; <span class="stringliteral">&quot;========== End Global Routing LSA ==========&quot;</span> &lt;&lt; std::endl;</div>
<div class="line"><a id="l00494" name="l00494"></a><span class="lineno">  494</span>}</div>
<div class="line"><a id="l00495" name="l00495"></a><span class="lineno">  495</span> </div>
<div class="line"><a id="l00496" name="l00496"></a><span class="lineno"><a class="line" href="../../d7/d2e/namespacens3.html#a8f9cbacbe18b24253f5246dd5ea3bb1c">  496</a></span>std::ostream&amp; <a class="code hl_function" href="../../d7/d2e/namespacens3.html#a7c0f3fcc4f4363c5458911cded1af4b6">operator&lt;&lt; </a>(std::ostream&amp; os, <a class="code hl_class" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html">DGRRoutingLSA</a>&amp; lsa)</div>
<div class="line"><a id="l00497" name="l00497"></a><span class="lineno">  497</span>{</div>
<div class="line"><a id="l00498" name="l00498"></a><span class="lineno">  498</span>  lsa.<a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a46f99ef0058670ce83157f4ab482aaee">Print</a> (os);</div>
<div class="line"><a id="l00499" name="l00499"></a><span class="lineno">  499</span>  <span class="keywordflow">return</span> os;</div>
<div class="line"><a id="l00500" name="l00500"></a><span class="lineno">  500</span>}</div>
<div class="line"><a id="l00501" name="l00501"></a><span class="lineno">  501</span> </div>
<div class="line"><a id="l00502" name="l00502"></a><span class="lineno">  502</span><span class="comment">// ---------------------------------------------------------------------------</span></div>
<div class="line"><a id="l00503" name="l00503"></a><span class="lineno">  503</span><span class="comment">//</span></div>
<div class="line"><a id="l00504" name="l00504"></a><span class="lineno">  504</span><span class="comment">// DGRRouter Implementation</span></div>
<div class="line"><a id="l00505" name="l00505"></a><span class="lineno">  505</span><span class="comment">//</span></div>
<div class="line"><a id="l00506" name="l00506"></a><span class="lineno">  506</span><span class="comment">// ---------------------------------------------------------------------------</span></div>
<div class="line"><a id="l00507" name="l00507"></a><span class="lineno">  507</span> </div>
<div class="line"><a id="l00508" name="l00508"></a><span class="lineno"><a class="line" href="../../d7/d2e/namespacens3.html#a267728ed47f35aa67aa44af055645771">  508</a></span><a class="code hl_function" href="../../d7/d2e/namespacens3.html#aef8bf32b4f2f98d854532bfb36d47a7c">NS_OBJECT_ENSURE_REGISTERED</a> (<a class="code hl_class" href="../../d0/d56/classns3_1_1_d_g_r_router.html">DGRRouter</a>);</div>
<div class="line"><a id="l00509" name="l00509"></a><span class="lineno">  509</span> </div>
<div class="line"><a id="l00510" name="l00510"></a><span class="lineno">  510</span>TypeId </div>
<div class="line"><a id="l00511" name="l00511"></a><span class="lineno"><a class="line" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a5e4510d23ed9e20780dc25f60e8fc6e4">  511</a></span><a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a5e4510d23ed9e20780dc25f60e8fc6e4">DGRRouter::GetTypeId</a> (<span class="keywordtype">void</span>)</div>
<div class="line"><a id="l00512" name="l00512"></a><span class="lineno">  512</span>{</div>
<div class="line"><a id="l00513" name="l00513"></a><span class="lineno">  513</span>  <span class="keyword">static</span> TypeId tid = TypeId (<span class="stringliteral">&quot;ns3::DGRRouter&quot;</span>)</div>
<div class="line"><a id="l00514" name="l00514"></a><span class="lineno">  514</span>    .SetParent&lt;<a class="code hl_class" href="../../d8/d83/class_object.html">Object</a>&gt; ()</div>
<div class="line"><a id="l00515" name="l00515"></a><span class="lineno">  515</span>    .SetGroupName (<span class="stringliteral">&quot;dgr&quot;</span>);</div>
<div class="line"><a id="l00516" name="l00516"></a><span class="lineno">  516</span>  <span class="keywordflow">return</span> tid;</div>
<div class="line"><a id="l00517" name="l00517"></a><span class="lineno">  517</span>}</div>
<div class="line"><a id="l00518" name="l00518"></a><span class="lineno">  518</span> </div>
<div class="line"><a id="l00519" name="l00519"></a><span class="lineno"><a class="line" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a0bd2dfa51885b1dc89d7dfcb88435803">  519</a></span><a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a0bd2dfa51885b1dc89d7dfcb88435803">DGRRouter::DGRRouter</a> ()</div>
<div class="line"><a id="l00520" name="l00520"></a><span class="lineno">  520</span>  : m_LSAs ()</div>
<div class="line"><a id="l00521" name="l00521"></a><span class="lineno">  521</span>{</div>
<div class="line"><a id="l00522" name="l00522"></a><span class="lineno">  522</span>  NS_LOG_FUNCTION (<span class="keyword">this</span>);</div>
<div class="line"><a id="l00523" name="l00523"></a><span class="lineno">  523</span>  <a class="code hl_variable" href="../../d0/d56/classns3_1_1_d_g_r_router.html#ad5a4a0b95c697c5121ee5096dfb1da61">m_routerId</a>.Set (<a class="code hl_function" href="../../d1/da9/classns3_1_1_d_g_r_route_manager.html#a87bf2995a6dcd48692147452fea88d40">DGRRouteManager::AllocateRouterId</a> ());</div>
<div class="line"><a id="l00524" name="l00524"></a><span class="lineno">  524</span>}</div>
<div class="line"><a id="l00525" name="l00525"></a><span class="lineno">  525</span> </div>
<div class="line"><a id="l00526" name="l00526"></a><span class="lineno"><a class="line" href="../../d0/d56/classns3_1_1_d_g_r_router.html#af0515aa6e787213f0d24aeae066261e7">  526</a></span><a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#af0515aa6e787213f0d24aeae066261e7">DGRRouter::~DGRRouter</a> ()</div>
<div class="line"><a id="l00527" name="l00527"></a><span class="lineno">  527</span>{</div>
<div class="line"><a id="l00528" name="l00528"></a><span class="lineno">  528</span>  NS_LOG_FUNCTION (<span class="keyword">this</span>);</div>
<div class="line"><a id="l00529" name="l00529"></a><span class="lineno">  529</span>  <a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a2b22b001dff03d6d86ba7003104d8a26">ClearLSAs</a> ();</div>
<div class="line"><a id="l00530" name="l00530"></a><span class="lineno">  530</span>}</div>
<div class="line"><a id="l00531" name="l00531"></a><span class="lineno">  531</span> </div>
<div class="line"><a id="l00532" name="l00532"></a><span class="lineno">  532</span><span class="keywordtype">void</span> </div>
<div class="line"><a id="l00533" name="l00533"></a><span class="lineno"><a class="line" href="../../d0/d56/classns3_1_1_d_g_r_router.html#ad311356106cc37bb8b0c140e42a8102c">  533</a></span><a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#ad311356106cc37bb8b0c140e42a8102c">DGRRouter::SetRoutingProtocol</a> (Ptr&lt;Ipv4DGRRouting&gt; routing)</div>
<div class="line"><a id="l00534" name="l00534"></a><span class="lineno">  534</span>{</div>
<div class="line"><a id="l00535" name="l00535"></a><span class="lineno">  535</span>  NS_LOG_FUNCTION (<span class="keyword">this</span> &lt;&lt; routing);</div>
<div class="line"><a id="l00536" name="l00536"></a><span class="lineno">  536</span>  <a class="code hl_variable" href="../../d0/d56/classns3_1_1_d_g_r_router.html#aa705acbc7504f36647b15d3771ec7a5c">m_routingProtocol</a> = routing;</div>
<div class="line"><a id="l00537" name="l00537"></a><span class="lineno">  537</span>}</div>
<div class="line"><a id="l00538" name="l00538"></a><span class="lineno">  538</span>Ptr&lt;Ipv4DGRRouting&gt; </div>
<div class="line"><a id="l00539" name="l00539"></a><span class="lineno"><a class="line" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a87f63cac54a25accafa7c849a9aa0dbc">  539</a></span><a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a87f63cac54a25accafa7c849a9aa0dbc">DGRRouter::GetRoutingProtocol</a> (<span class="keywordtype">void</span>)</div>
<div class="line"><a id="l00540" name="l00540"></a><span class="lineno">  540</span>{</div>
<div class="line"><a id="l00541" name="l00541"></a><span class="lineno">  541</span>  NS_LOG_FUNCTION (<span class="keyword">this</span>);</div>
<div class="line"><a id="l00542" name="l00542"></a><span class="lineno">  542</span>  <span class="keywordflow">return</span> <a class="code hl_variable" href="../../d0/d56/classns3_1_1_d_g_r_router.html#aa705acbc7504f36647b15d3771ec7a5c">m_routingProtocol</a>;</div>
<div class="line"><a id="l00543" name="l00543"></a><span class="lineno">  543</span>}</div>
<div class="line"><a id="l00544" name="l00544"></a><span class="lineno">  544</span> </div>
<div class="line"><a id="l00545" name="l00545"></a><span class="lineno">  545</span><span class="keywordtype">void</span></div>
<div class="line"><a id="l00546" name="l00546"></a><span class="lineno"><a class="line" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a344e058e98819ba13be13741adaddc27">  546</a></span><a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a344e058e98819ba13be13741adaddc27">DGRRouter::DoDispose</a> ()</div>
<div class="line"><a id="l00547" name="l00547"></a><span class="lineno">  547</span>{</div>
<div class="line"><a id="l00548" name="l00548"></a><span class="lineno">  548</span>  NS_LOG_FUNCTION (<span class="keyword">this</span>);</div>
<div class="line"><a id="l00549" name="l00549"></a><span class="lineno">  549</span>  <a class="code hl_variable" href="../../d0/d56/classns3_1_1_d_g_r_router.html#aa705acbc7504f36647b15d3771ec7a5c">m_routingProtocol</a> = 0;</div>
<div class="line"><a id="l00550" name="l00550"></a><span class="lineno">  550</span>  <span class="keywordflow">for</span> (<a class="code hl_typedef" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a225672861cc79568c5c6c231b45951fd">InjectedRoutesI</a> k = <a class="code hl_variable" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a44d220216aad103c57fbd253f80df2b2">m_injectedRoutes</a>.begin ();</div>
<div class="line"><a id="l00551" name="l00551"></a><span class="lineno">  551</span>       k != <a class="code hl_variable" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a44d220216aad103c57fbd253f80df2b2">m_injectedRoutes</a>.end ();</div>
<div class="line"><a id="l00552" name="l00552"></a><span class="lineno">  552</span>       k = <a class="code hl_variable" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a44d220216aad103c57fbd253f80df2b2">m_injectedRoutes</a>.erase (k))</div>
<div class="line"><a id="l00553" name="l00553"></a><span class="lineno">  553</span>    {</div>
<div class="line"><a id="l00554" name="l00554"></a><span class="lineno">  554</span>      <span class="keyword">delete</span> (*k);</div>
<div class="line"><a id="l00555" name="l00555"></a><span class="lineno">  555</span>    }</div>
<div class="line"><a id="l00556" name="l00556"></a><span class="lineno">  556</span>  Object::DoDispose ();</div>
<div class="line"><a id="l00557" name="l00557"></a><span class="lineno">  557</span>}</div>
<div class="line"><a id="l00558" name="l00558"></a><span class="lineno">  558</span> </div>
<div class="line"><a id="l00559" name="l00559"></a><span class="lineno">  559</span><span class="keywordtype">void</span></div>
<div class="line"><a id="l00560" name="l00560"></a><span class="lineno"><a class="line" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a2b22b001dff03d6d86ba7003104d8a26">  560</a></span><a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a2b22b001dff03d6d86ba7003104d8a26">DGRRouter::ClearLSAs</a> ()</div>
<div class="line"><a id="l00561" name="l00561"></a><span class="lineno">  561</span>{</div>
<div class="line"><a id="l00562" name="l00562"></a><span class="lineno">  562</span>  NS_LOG_FUNCTION (<span class="keyword">this</span>);</div>
<div class="line"><a id="l00563" name="l00563"></a><span class="lineno">  563</span>  <span class="keywordflow">for</span> ( ListOfLSAs_t::iterator <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a> = <a class="code hl_variable" href="../../d0/d56/classns3_1_1_d_g_r_router.html#aa839f56748d61a63ad55c0db58ddd07f">m_LSAs</a>.begin ();</div>
<div class="line"><a id="l00564" name="l00564"></a><span class="lineno">  564</span>        <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a> != <a class="code hl_variable" href="../../d0/d56/classns3_1_1_d_g_r_router.html#aa839f56748d61a63ad55c0db58ddd07f">m_LSAs</a>.end (); </div>
<div class="line"><a id="l00565" name="l00565"></a><span class="lineno">  565</span>        <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a>++)</div>
<div class="line"><a id="l00566" name="l00566"></a><span class="lineno">  566</span>    {</div>
<div class="line"><a id="l00567" name="l00567"></a><span class="lineno">  567</span>      NS_LOG_LOGIC (<span class="stringliteral">&quot;Free LSA&quot;</span>);</div>
<div class="line"><a id="l00568" name="l00568"></a><span class="lineno">  568</span> </div>
<div class="line"><a id="l00569" name="l00569"></a><span class="lineno">  569</span>      <a class="code hl_class" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html">DGRRoutingLSA</a> *p = *<a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a>;</div>
<div class="line"><a id="l00570" name="l00570"></a><span class="lineno">  570</span>      <span class="keyword">delete</span> p;</div>
<div class="line"><a id="l00571" name="l00571"></a><span class="lineno">  571</span>      p = 0;</div>
<div class="line"><a id="l00572" name="l00572"></a><span class="lineno">  572</span> </div>
<div class="line"><a id="l00573" name="l00573"></a><span class="lineno">  573</span>      *<a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a> = 0;</div>
<div class="line"><a id="l00574" name="l00574"></a><span class="lineno">  574</span>    }</div>
<div class="line"><a id="l00575" name="l00575"></a><span class="lineno">  575</span>  NS_LOG_LOGIC (<span class="stringliteral">&quot;Clear list of LSAs&quot;</span>);</div>
<div class="line"><a id="l00576" name="l00576"></a><span class="lineno">  576</span>  <a class="code hl_variable" href="../../d0/d56/classns3_1_1_d_g_r_router.html#aa839f56748d61a63ad55c0db58ddd07f">m_LSAs</a>.clear ();</div>
<div class="line"><a id="l00577" name="l00577"></a><span class="lineno">  577</span>}</div>
<div class="line"><a id="l00578" name="l00578"></a><span class="lineno">  578</span> </div>
<div class="line"><a id="l00579" name="l00579"></a><span class="lineno">  579</span>Ipv4Address</div>
<div class="line"><a id="l00580" name="l00580"></a><span class="lineno"><a class="line" href="../../d0/d56/classns3_1_1_d_g_r_router.html#ad8375eec1264922d460ba8a5978f4ace">  580</a></span><a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#ad8375eec1264922d460ba8a5978f4ace">DGRRouter::GetRouterId</a> (<span class="keywordtype">void</span>)<span class="keyword"> const</span></div>
<div class="line"><a id="l00581" name="l00581"></a><span class="lineno">  581</span><span class="keyword"></span>{</div>
<div class="line"><a id="l00582" name="l00582"></a><span class="lineno">  582</span>  NS_LOG_FUNCTION (<span class="keyword">this</span>);</div>
<div class="line"><a id="l00583" name="l00583"></a><span class="lineno">  583</span>  <span class="keywordflow">return</span> <a class="code hl_variable" href="../../d0/d56/classns3_1_1_d_g_r_router.html#ad5a4a0b95c697c5121ee5096dfb1da61">m_routerId</a>;</div>
<div class="line"><a id="l00584" name="l00584"></a><span class="lineno">  584</span>}</div>
<div class="line"><a id="l00585" name="l00585"></a><span class="lineno">  585</span> </div>
<div class="line"><a id="l00586" name="l00586"></a><span class="lineno">  586</span><span class="comment">//</span></div>
<div class="line"><a id="l00587" name="l00587"></a><span class="lineno">  587</span><span class="comment">// DiscoverLSAs is called on all nodes in the system that have a DGRRouter</span></div>
<div class="line"><a id="l00588" name="l00588"></a><span class="lineno">  588</span><span class="comment">// interface aggregated.  We need to go out and discover any adjacent routers </span></div>
<div class="line"><a id="l00589" name="l00589"></a><span class="lineno">  589</span><span class="comment">// and build the Link State Advertisements that reflect them and their associated</span></div>
<div class="line"><a id="l00590" name="l00590"></a><span class="lineno">  590</span><span class="comment">// networks.</span></div>
<div class="line"><a id="l00591" name="l00591"></a><span class="lineno">  591</span><span class="comment">// </span></div>
<div class="line"><a id="l00592" name="l00592"></a><span class="lineno">  592</span>uint32_t </div>
<div class="line"><a id="l00593" name="l00593"></a><span class="lineno"><a class="line" href="../../d0/d56/classns3_1_1_d_g_r_router.html#ac119cda89d816da90186bb617c710c25">  593</a></span><a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#ac119cda89d816da90186bb617c710c25">DGRRouter::DiscoverLSAs</a> ()</div>
<div class="line"><a id="l00594" name="l00594"></a><span class="lineno">  594</span>{</div>
<div class="line"><a id="l00595" name="l00595"></a><span class="lineno">  595</span>  NS_LOG_FUNCTION (<span class="keyword">this</span>);</div>
<div class="line"><a id="l00596" name="l00596"></a><span class="lineno">  596</span>  Ptr&lt;Node&gt; node = GetObject&lt;Node&gt; ();</div>
<div class="line"><a id="l00597" name="l00597"></a><span class="lineno">  597</span>  NS_ABORT_MSG_UNLESS (node, <span class="stringliteral">&quot;DGRRouter::DiscoverLSAs (): GetObject for &lt;Node&gt; interface failed&quot;</span>);</div>
<div class="line"><a id="l00598" name="l00598"></a><span class="lineno">  598</span>  NS_LOG_LOGIC (<span class="stringliteral">&quot;For node &quot;</span> &lt;&lt; node-&gt;GetId () );</div>
<div class="line"><a id="l00599" name="l00599"></a><span class="lineno">  599</span> </div>
<div class="line"><a id="l00600" name="l00600"></a><span class="lineno">  600</span>  <a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a2b22b001dff03d6d86ba7003104d8a26">ClearLSAs</a> ();</div>
<div class="line"><a id="l00601" name="l00601"></a><span class="lineno">  601</span> </div>
<div class="line"><a id="l00602" name="l00602"></a><span class="lineno">  602</span>  <span class="comment">//</span></div>
<div class="line"><a id="l00603" name="l00603"></a><span class="lineno">  603</span>  <span class="comment">// While building the Router-LSA, keep a list of those NetDevices for</span></div>
<div class="line"><a id="l00604" name="l00604"></a><span class="lineno">  604</span>  <span class="comment">// which the current node is the designated router and we will later build </span></div>
<div class="line"><a id="l00605" name="l00605"></a><span class="lineno">  605</span>  <span class="comment">// a NetworkLSA for.</span></div>
<div class="line"><a id="l00606" name="l00606"></a><span class="lineno">  606</span>  <span class="comment">//</span></div>
<div class="line"><a id="l00607" name="l00607"></a><span class="lineno">  607</span>  NetDeviceContainer c;</div>
<div class="line"><a id="l00608" name="l00608"></a><span class="lineno">  608</span> </div>
<div class="line"><a id="l00609" name="l00609"></a><span class="lineno">  609</span>  <span class="comment">//</span></div>
<div class="line"><a id="l00610" name="l00610"></a><span class="lineno">  610</span>  <span class="comment">// We&#39;re aggregated to a node.  We need to ask the node for a pointer to its</span></div>
<div class="line"><a id="l00611" name="l00611"></a><span class="lineno">  611</span>  <span class="comment">// Ipv4 interface.  This is where the information regarding the attached </span></div>
<div class="line"><a id="l00612" name="l00612"></a><span class="lineno">  612</span>  <span class="comment">// interfaces lives.  If we&#39;re a router, we had better have an Ipv4 interface.</span></div>
<div class="line"><a id="l00613" name="l00613"></a><span class="lineno">  613</span>  <span class="comment">//</span></div>
<div class="line"><a id="l00614" name="l00614"></a><span class="lineno">  614</span>  Ptr&lt;Ipv4&gt; ipv4Local = node-&gt;GetObject&lt;Ipv4&gt; ();</div>
<div class="line"><a id="l00615" name="l00615"></a><span class="lineno">  615</span>  NS_ABORT_MSG_UNLESS (ipv4Local, <span class="stringliteral">&quot;DGRRouter::DiscoverLSAs (): GetObject for &lt;Ipv4&gt; interface failed&quot;</span>);</div>
<div class="line"><a id="l00616" name="l00616"></a><span class="lineno">  616</span> </div>
<div class="line"><a id="l00617" name="l00617"></a><span class="lineno">  617</span>  <span class="comment">//</span></div>
<div class="line"><a id="l00618" name="l00618"></a><span class="lineno">  618</span>  <span class="comment">// Every router node originates a Router-LSA</span></div>
<div class="line"><a id="l00619" name="l00619"></a><span class="lineno">  619</span>  <span class="comment">//</span></div>
<div class="line"><a id="l00620" name="l00620"></a><span class="lineno">  620</span>  <a class="code hl_class" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html">DGRRoutingLSA</a> *pLSA = <span class="keyword">new</span> <a class="code hl_class" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html">DGRRoutingLSA</a>;</div>
<div class="line"><a id="l00621" name="l00621"></a><span class="lineno">  621</span>  pLSA-&gt;<a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a898720f0e7c926c4ecd2ca89d09363dd">SetLSType</a> (<a class="code hl_enumvalue" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a38d676a01a677ff003f198d454cf0694a0322ce07c2b94cdb14163bbe04cb9674">DGRRoutingLSA::RouterLSA</a>);</div>
<div class="line"><a id="l00622" name="l00622"></a><span class="lineno">  622</span>  pLSA-&gt;<a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a382594771f20561edde6e6b53d3bd982">SetLinkStateId</a> (<a class="code hl_variable" href="../../d0/d56/classns3_1_1_d_g_r_router.html#ad5a4a0b95c697c5121ee5096dfb1da61">m_routerId</a>);</div>
<div class="line"><a id="l00623" name="l00623"></a><span class="lineno">  623</span>  pLSA-&gt;<a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a5f36eb9409d5d6532b9bd267e8d90f61">SetAdvertisingRouter</a> (<a class="code hl_variable" href="../../d0/d56/classns3_1_1_d_g_r_router.html#ad5a4a0b95c697c5121ee5096dfb1da61">m_routerId</a>);</div>
<div class="line"><a id="l00624" name="l00624"></a><span class="lineno">  624</span>  pLSA-&gt;<a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a497453d1271c0020968487ec8ead99c5">SetStatus</a> (<a class="code hl_enumvalue" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a2d6cf227cde572e9c99d273a0e0fa5f7ac563232b34162339268c7804c93765ad">DGRRoutingLSA::LSA_SPF_NOT_EXPLORED</a>);</div>
<div class="line"><a id="l00625" name="l00625"></a><span class="lineno">  625</span>  pLSA-&gt;<a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a5fb6e248545fbd3d50b34429e4780746">SetNode</a> (node);</div>
<div class="line"><a id="l00626" name="l00626"></a><span class="lineno">  626</span> </div>
<div class="line"><a id="l00627" name="l00627"></a><span class="lineno">  627</span>  <span class="comment">//</span></div>
<div class="line"><a id="l00628" name="l00628"></a><span class="lineno">  628</span>  <span class="comment">// Ask the node for the number of net devices attached. This isn&#39;t necessarily </span></div>
<div class="line"><a id="l00629" name="l00629"></a><span class="lineno">  629</span>  <span class="comment">// equal to the number of links to adjacent nodes (other routers) as the number</span></div>
<div class="line"><a id="l00630" name="l00630"></a><span class="lineno">  630</span>  <span class="comment">// of devices may include those for stub networks (e.g., ethernets, etc.) and </span></div>
<div class="line"><a id="l00631" name="l00631"></a><span class="lineno">  631</span>  <span class="comment">// bridge devices also take up an &quot;extra&quot; net device.</span></div>
<div class="line"><a id="l00632" name="l00632"></a><span class="lineno">  632</span>  <span class="comment">//</span></div>
<div class="line"><a id="l00633" name="l00633"></a><span class="lineno">  633</span>  uint32_t numDevices = node-&gt;GetNDevices ();</div>
<div class="line"><a id="l00634" name="l00634"></a><span class="lineno">  634</span> </div>
<div class="line"><a id="l00635" name="l00635"></a><span class="lineno">  635</span>  <span class="comment">//</span></div>
<div class="line"><a id="l00636" name="l00636"></a><span class="lineno">  636</span>  <span class="comment">// Iterate through the devices on the node and walk the channel to see what&#39;s</span></div>
<div class="line"><a id="l00637" name="l00637"></a><span class="lineno">  637</span>  <span class="comment">// on the other side of the standalone devices..</span></div>
<div class="line"><a id="l00638" name="l00638"></a><span class="lineno">  638</span>  <span class="comment">//</span></div>
<div class="line"><a id="l00639" name="l00639"></a><span class="lineno">  639</span>  <span class="keywordflow">for</span> (uint32_t <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a> = 0; <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a> &lt; numDevices; ++<a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a>)</div>
<div class="line"><a id="l00640" name="l00640"></a><span class="lineno">  640</span>    {</div>
<div class="line"><a id="l00641" name="l00641"></a><span class="lineno">  641</span>      Ptr&lt;NetDevice&gt; ndLocal = node-&gt;GetDevice (<a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a>);</div>
<div class="line"><a id="l00642" name="l00642"></a><span class="lineno">  642</span> </div>
<div class="line"><a id="l00643" name="l00643"></a><span class="lineno">  643</span>      <span class="keywordflow">if</span> (DynamicCast &lt;LoopbackNetDevice&gt; (ndLocal))</div>
<div class="line"><a id="l00644" name="l00644"></a><span class="lineno">  644</span>        {</div>
<div class="line"><a id="l00645" name="l00645"></a><span class="lineno">  645</span>          <span class="keywordflow">continue</span>;</div>
<div class="line"><a id="l00646" name="l00646"></a><span class="lineno">  646</span>        }</div>
<div class="line"><a id="l00647" name="l00647"></a><span class="lineno">  647</span> </div>
<div class="line"><a id="l00648" name="l00648"></a><span class="lineno">  648</span>      <span class="comment">//</span></div>
<div class="line"><a id="l00649" name="l00649"></a><span class="lineno">  649</span>      <span class="comment">// There is an assumption that bridge ports must never have an IP address </span></div>
<div class="line"><a id="l00650" name="l00650"></a><span class="lineno">  650</span>      <span class="comment">// associated with them.  This turns out to be a very convenient place to</span></div>
<div class="line"><a id="l00651" name="l00651"></a><span class="lineno">  651</span>      <span class="comment">// check and make sure that this is the case.</span></div>
<div class="line"><a id="l00652" name="l00652"></a><span class="lineno">  652</span>      <span class="comment">//</span></div>
<div class="line"><a id="l00653" name="l00653"></a><span class="lineno">  653</span>      <span class="keywordflow">if</span> (<a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a53fdf9c96432439b34d091da6050890b">NetDeviceIsBridged</a> (ndLocal))</div>
<div class="line"><a id="l00654" name="l00654"></a><span class="lineno">  654</span>        {</div>
<div class="line"><a id="l00655" name="l00655"></a><span class="lineno">  655</span>          <span class="comment">// Initialize to value out of bounds to silence compiler</span></div>
<div class="line"><a id="l00656" name="l00656"></a><span class="lineno">  656</span>          uint32_t interfaceBridge = ipv4Local-&gt;GetNInterfaces () + 1;</div>
<div class="line"><a id="l00657" name="l00657"></a><span class="lineno">  657</span>          <span class="keywordtype">bool</span> rc = <a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a817add200a30892091534c2d42fa43e5">FindInterfaceForDevice</a> (node, ndLocal, interfaceBridge);</div>
<div class="line"><a id="l00658" name="l00658"></a><span class="lineno">  658</span>          NS_ABORT_MSG_IF (rc, <span class="stringliteral">&quot;DGRRouter::DiscoverLSAs(): Bridge ports must not have an IPv4 interface index&quot;</span>);</div>
<div class="line"><a id="l00659" name="l00659"></a><span class="lineno">  659</span>        }</div>
<div class="line"><a id="l00660" name="l00660"></a><span class="lineno">  660</span> </div>
<div class="line"><a id="l00661" name="l00661"></a><span class="lineno">  661</span>      <span class="comment">//</span></div>
<div class="line"><a id="l00662" name="l00662"></a><span class="lineno">  662</span>      <span class="comment">// Check to see if the net device we just got has a corresponding IP </span></div>
<div class="line"><a id="l00663" name="l00663"></a><span class="lineno">  663</span>      <span class="comment">// interface (could be a pure L2 NetDevice) -- for example a net device</span></div>
<div class="line"><a id="l00664" name="l00664"></a><span class="lineno">  664</span>      <span class="comment">// associated with a bridge.  We are only going to involve devices with </span></div>
<div class="line"><a id="l00665" name="l00665"></a><span class="lineno">  665</span>      <span class="comment">// IP addresses in routing.</span></div>
<div class="line"><a id="l00666" name="l00666"></a><span class="lineno">  666</span>      <span class="comment">//</span></div>
<div class="line"><a id="l00667" name="l00667"></a><span class="lineno">  667</span>      <span class="keywordtype">bool</span> isForwarding = <span class="keyword">false</span>;</div>
<div class="line"><a id="l00668" name="l00668"></a><span class="lineno">  668</span>      <span class="keywordflow">for</span> (uint32_t j = 0; j &lt; ipv4Local-&gt;GetNInterfaces (); ++j )</div>
<div class="line"><a id="l00669" name="l00669"></a><span class="lineno">  669</span>        {</div>
<div class="line"><a id="l00670" name="l00670"></a><span class="lineno">  670</span>          <span class="keywordflow">if</span> (ipv4Local-&gt;GetNetDevice (j) == ndLocal &amp;&amp; ipv4Local-&gt;IsUp (j) &amp;&amp;</div>
<div class="line"><a id="l00671" name="l00671"></a><span class="lineno">  671</span>              ipv4Local-&gt;IsForwarding (j)) </div>
<div class="line"><a id="l00672" name="l00672"></a><span class="lineno">  672</span>            {</div>
<div class="line"><a id="l00673" name="l00673"></a><span class="lineno">  673</span>              isForwarding = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00674" name="l00674"></a><span class="lineno">  674</span>              <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00675" name="l00675"></a><span class="lineno">  675</span>            }</div>
<div class="line"><a id="l00676" name="l00676"></a><span class="lineno">  676</span>        }</div>
<div class="line"><a id="l00677" name="l00677"></a><span class="lineno">  677</span> </div>
<div class="line"><a id="l00678" name="l00678"></a><span class="lineno">  678</span>      <span class="keywordflow">if</span> (!isForwarding)</div>
<div class="line"><a id="l00679" name="l00679"></a><span class="lineno">  679</span>        {</div>
<div class="line"><a id="l00680" name="l00680"></a><span class="lineno">  680</span>          NS_LOG_LOGIC (<span class="stringliteral">&quot;Net device &quot;</span> &lt;&lt; ndLocal &lt;&lt; <span class="stringliteral">&quot;has no IP interface or is not enabled for forwarding, skipping&quot;</span>);</div>
<div class="line"><a id="l00681" name="l00681"></a><span class="lineno">  681</span>          <span class="keywordflow">continue</span>;</div>
<div class="line"><a id="l00682" name="l00682"></a><span class="lineno">  682</span>        }</div>
<div class="line"><a id="l00683" name="l00683"></a><span class="lineno">  683</span> </div>
<div class="line"><a id="l00684" name="l00684"></a><span class="lineno">  684</span>      <span class="comment">//</span></div>
<div class="line"><a id="l00685" name="l00685"></a><span class="lineno">  685</span>      <span class="comment">// We have a net device that we need to check out.  If it supports </span></div>
<div class="line"><a id="l00686" name="l00686"></a><span class="lineno">  686</span>      <span class="comment">// broadcast and is not a point-point link, then it will be either a stub </span></div>
<div class="line"><a id="l00687" name="l00687"></a><span class="lineno">  687</span>      <span class="comment">// network or a transit network depending on the number of routers on</span></div>
<div class="line"><a id="l00688" name="l00688"></a><span class="lineno">  688</span>      <span class="comment">// the segment.  We add the appropriate link record to the LSA.</span></div>
<div class="line"><a id="l00689" name="l00689"></a><span class="lineno">  689</span>      <span class="comment">//</span></div>
<div class="line"><a id="l00690" name="l00690"></a><span class="lineno">  690</span>      <span class="comment">// If the device is a point to point link, we treat it separately.  In</span></div>
<div class="line"><a id="l00691" name="l00691"></a><span class="lineno">  691</span>      <span class="comment">// that case, there may be zero, one, or two link records added.</span></div>
<div class="line"><a id="l00692" name="l00692"></a><span class="lineno">  692</span>      <span class="comment">//</span></div>
<div class="line"><a id="l00693" name="l00693"></a><span class="lineno">  693</span> </div>
<div class="line"><a id="l00694" name="l00694"></a><span class="lineno">  694</span>      <span class="keywordflow">if</span> (ndLocal-&gt;IsBroadcast () &amp;&amp; !ndLocal-&gt;IsPointToPoint () )</div>
<div class="line"><a id="l00695" name="l00695"></a><span class="lineno">  695</span>        {</div>
<div class="line"><a id="l00696" name="l00696"></a><span class="lineno">  696</span>          NS_LOG_LOGIC (<span class="stringliteral">&quot;Broadcast link&quot;</span>);</div>
<div class="line"><a id="l00697" name="l00697"></a><span class="lineno">  697</span>          <a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#aa562c84d9a117e26103ac8338ec8094f">ProcessBroadcastLink</a> (ndLocal, pLSA, c);</div>
<div class="line"><a id="l00698" name="l00698"></a><span class="lineno">  698</span>        }</div>
<div class="line"><a id="l00699" name="l00699"></a><span class="lineno">  699</span>      <span class="keywordflow">else</span> <span class="keywordflow">if</span> (ndLocal-&gt;IsPointToPoint () )</div>
<div class="line"><a id="l00700" name="l00700"></a><span class="lineno">  700</span>        {</div>
<div class="line"><a id="l00701" name="l00701"></a><span class="lineno">  701</span>          NS_LOG_LOGIC (<span class="stringliteral">&quot;Point=to-point link&quot;</span>);</div>
<div class="line"><a id="l00702" name="l00702"></a><span class="lineno">  702</span>          <a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#aac014913150c42a93cecbc6a9daf7552">ProcessPointToPointLink</a> (ndLocal, pLSA);</div>
<div class="line"><a id="l00703" name="l00703"></a><span class="lineno">  703</span>        }</div>
<div class="line"><a id="l00704" name="l00704"></a><span class="lineno">  704</span>      <span class="keywordflow">else</span></div>
<div class="line"><a id="l00705" name="l00705"></a><span class="lineno">  705</span>        {</div>
<div class="line"><a id="l00706" name="l00706"></a><span class="lineno">  706</span>          NS_ASSERT_MSG (0, <span class="stringliteral">&quot;DGRRouter::DiscoverLSAs (): unknown link type&quot;</span>);</div>
<div class="line"><a id="l00707" name="l00707"></a><span class="lineno">  707</span>        }</div>
<div class="line"><a id="l00708" name="l00708"></a><span class="lineno">  708</span>    }</div>
<div class="line"><a id="l00709" name="l00709"></a><span class="lineno">  709</span> </div>
<div class="line"><a id="l00710" name="l00710"></a><span class="lineno">  710</span>  NS_LOG_LOGIC (<span class="stringliteral">&quot;========== LSA for node &quot;</span> &lt;&lt; node-&gt;GetId () &lt;&lt; <span class="stringliteral">&quot; ==========&quot;</span>);</div>
<div class="line"><a id="l00711" name="l00711"></a><span class="lineno">  711</span>  NS_LOG_LOGIC (*pLSA);</div>
<div class="line"><a id="l00712" name="l00712"></a><span class="lineno">  712</span>  <a class="code hl_variable" href="../../d0/d56/classns3_1_1_d_g_r_router.html#aa839f56748d61a63ad55c0db58ddd07f">m_LSAs</a>.push_back (pLSA);</div>
<div class="line"><a id="l00713" name="l00713"></a><span class="lineno">  713</span>  pLSA = 0;</div>
<div class="line"><a id="l00714" name="l00714"></a><span class="lineno">  714</span> </div>
<div class="line"><a id="l00715" name="l00715"></a><span class="lineno">  715</span>  <span class="comment">// </span></div>
<div class="line"><a id="l00716" name="l00716"></a><span class="lineno">  716</span>  <span class="comment">// Now, determine whether we need to build a NetworkLSA.  This is the case if</span></div>
<div class="line"><a id="l00717" name="l00717"></a><span class="lineno">  717</span>  <span class="comment">// we found at least one designated router.</span></div>
<div class="line"><a id="l00718" name="l00718"></a><span class="lineno">  718</span>  <span class="comment">//</span></div>
<div class="line"><a id="l00719" name="l00719"></a><span class="lineno">  719</span>  uint32_t nDesignatedRouters = c.GetN ();</div>
<div class="line"><a id="l00720" name="l00720"></a><span class="lineno">  720</span>  <span class="keywordflow">if</span> (nDesignatedRouters &gt; 0)</div>
<div class="line"><a id="l00721" name="l00721"></a><span class="lineno">  721</span>    {</div>
<div class="line"><a id="l00722" name="l00722"></a><span class="lineno">  722</span>      NS_LOG_LOGIC (<span class="stringliteral">&quot;Build Network LSAs&quot;</span>);</div>
<div class="line"><a id="l00723" name="l00723"></a><span class="lineno">  723</span>      <a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a045a362fddd31a11a9c777bb64c889f7">BuildNetworkLSAs</a> (c);</div>
<div class="line"><a id="l00724" name="l00724"></a><span class="lineno">  724</span>    }</div>
<div class="line"><a id="l00725" name="l00725"></a><span class="lineno">  725</span> </div>
<div class="line"><a id="l00726" name="l00726"></a><span class="lineno">  726</span>  <span class="comment">//</span></div>
<div class="line"><a id="l00727" name="l00727"></a><span class="lineno">  727</span>  <span class="comment">// Build injected route LSAs as external routes</span></div>
<div class="line"><a id="l00728" name="l00728"></a><span class="lineno">  728</span>  <span class="comment">// RFC 2328, section 12.4.4</span></div>
<div class="line"><a id="l00729" name="l00729"></a><span class="lineno">  729</span>  <span class="comment">//</span></div>
<div class="line"><a id="l00730" name="l00730"></a><span class="lineno">  730</span>  <span class="keywordflow">for</span> (<a class="code hl_typedef" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a45ba88a691f800f523041ad82ce36f91">InjectedRoutesCI</a> <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a> = <a class="code hl_variable" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a44d220216aad103c57fbd253f80df2b2">m_injectedRoutes</a>.begin ();</div>
<div class="line"><a id="l00731" name="l00731"></a><span class="lineno">  731</span>       <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a> != <a class="code hl_variable" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a44d220216aad103c57fbd253f80df2b2">m_injectedRoutes</a>.end ();</div>
<div class="line"><a id="l00732" name="l00732"></a><span class="lineno">  732</span>       <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a>++)</div>
<div class="line"><a id="l00733" name="l00733"></a><span class="lineno">  733</span>    {</div>
<div class="line"><a id="l00734" name="l00734"></a><span class="lineno">  734</span>      <a class="code hl_class" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html">DGRRoutingLSA</a> *pLSA = <span class="keyword">new</span> <a class="code hl_class" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html">DGRRoutingLSA</a>;</div>
<div class="line"><a id="l00735" name="l00735"></a><span class="lineno">  735</span>      pLSA-&gt;<a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a898720f0e7c926c4ecd2ca89d09363dd">SetLSType</a> (<a class="code hl_enumvalue" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a38d676a01a677ff003f198d454cf0694aca69c3cdc30b0ddcb8dd1dd95f79065a">DGRRoutingLSA::ASExternalLSAs</a>);</div>
<div class="line"><a id="l00736" name="l00736"></a><span class="lineno">  736</span>      pLSA-&gt;<a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a382594771f20561edde6e6b53d3bd982">SetLinkStateId</a> ((*i)-&gt;GetDestNetwork ());</div>
<div class="line"><a id="l00737" name="l00737"></a><span class="lineno">  737</span>      pLSA-&gt;<a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a5f36eb9409d5d6532b9bd267e8d90f61">SetAdvertisingRouter</a> (<a class="code hl_variable" href="../../d0/d56/classns3_1_1_d_g_r_router.html#ad5a4a0b95c697c5121ee5096dfb1da61">m_routerId</a>);</div>
<div class="line"><a id="l00738" name="l00738"></a><span class="lineno">  738</span>      pLSA-&gt;<a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a1d60ee05ffc0dd4d434fb12917f6c83e">SetNetworkLSANetworkMask</a> ((*i)-&gt;GetDestNetworkMask ());</div>
<div class="line"><a id="l00739" name="l00739"></a><span class="lineno">  739</span>      pLSA-&gt;<a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a497453d1271c0020968487ec8ead99c5">SetStatus</a> (<a class="code hl_enumvalue" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a2d6cf227cde572e9c99d273a0e0fa5f7ac563232b34162339268c7804c93765ad">DGRRoutingLSA::LSA_SPF_NOT_EXPLORED</a>);</div>
<div class="line"><a id="l00740" name="l00740"></a><span class="lineno">  740</span>      <a class="code hl_variable" href="../../d0/d56/classns3_1_1_d_g_r_router.html#aa839f56748d61a63ad55c0db58ddd07f">m_LSAs</a>.push_back (pLSA); </div>
<div class="line"><a id="l00741" name="l00741"></a><span class="lineno">  741</span>    }</div>
<div class="line"><a id="l00742" name="l00742"></a><span class="lineno">  742</span>  <span class="keywordflow">return</span> <a class="code hl_variable" href="../../d0/d56/classns3_1_1_d_g_r_router.html#aa839f56748d61a63ad55c0db58ddd07f">m_LSAs</a>.size ();</div>
<div class="line"><a id="l00743" name="l00743"></a><span class="lineno">  743</span>}</div>
<div class="line"><a id="l00744" name="l00744"></a><span class="lineno">  744</span> </div>
<div class="line"><a id="l00745" name="l00745"></a><span class="lineno">  745</span><span class="keywordtype">void</span></div>
<div class="line"><a id="l00746" name="l00746"></a><span class="lineno"><a class="line" href="../../d0/d56/classns3_1_1_d_g_r_router.html#aa562c84d9a117e26103ac8338ec8094f">  746</a></span><a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#aa562c84d9a117e26103ac8338ec8094f">DGRRouter::ProcessBroadcastLink</a> (Ptr&lt;NetDevice&gt; nd, <a class="code hl_class" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html">DGRRoutingLSA</a> *pLSA, NetDeviceContainer &amp;c)</div>
<div class="line"><a id="l00747" name="l00747"></a><span class="lineno">  747</span>{</div>
<div class="line"><a id="l00748" name="l00748"></a><span class="lineno">  748</span>  NS_LOG_FUNCTION (<span class="keyword">this</span> &lt;&lt; nd &lt;&lt; pLSA &lt;&lt; &amp;c);</div>
<div class="line"><a id="l00749" name="l00749"></a><span class="lineno">  749</span> </div>
<div class="line"><a id="l00750" name="l00750"></a><span class="lineno">  750</span>  <span class="keywordflow">if</span> (nd-&gt;IsBridge ())</div>
<div class="line"><a id="l00751" name="l00751"></a><span class="lineno">  751</span>    {</div>
<div class="line"><a id="l00752" name="l00752"></a><span class="lineno">  752</span>      <a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#ac1075dd7ea9735e489838a39e29f6597">ProcessBridgedBroadcastLink</a> (nd, pLSA, c);</div>
<div class="line"><a id="l00753" name="l00753"></a><span class="lineno">  753</span>    }</div>
<div class="line"><a id="l00754" name="l00754"></a><span class="lineno">  754</span>  <span class="keywordflow">else</span></div>
<div class="line"><a id="l00755" name="l00755"></a><span class="lineno">  755</span>    {</div>
<div class="line"><a id="l00756" name="l00756"></a><span class="lineno">  756</span>      <a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a920b7e48d18135f51a66b010b6d730cc">ProcessSingleBroadcastLink</a> (nd, pLSA, c);</div>
<div class="line"><a id="l00757" name="l00757"></a><span class="lineno">  757</span>    }</div>
<div class="line"><a id="l00758" name="l00758"></a><span class="lineno">  758</span>}</div>
<div class="line"><a id="l00759" name="l00759"></a><span class="lineno">  759</span> </div>
<div class="line"><a id="l00760" name="l00760"></a><span class="lineno">  760</span><span class="keywordtype">void</span></div>
<div class="line"><a id="l00761" name="l00761"></a><span class="lineno"><a class="line" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a920b7e48d18135f51a66b010b6d730cc">  761</a></span><a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a920b7e48d18135f51a66b010b6d730cc">DGRRouter::ProcessSingleBroadcastLink</a> (Ptr&lt;NetDevice&gt; nd, <a class="code hl_class" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html">DGRRoutingLSA</a> *pLSA, NetDeviceContainer &amp;c)</div>
<div class="line"><a id="l00762" name="l00762"></a><span class="lineno">  762</span>{</div>
<div class="line"><a id="l00763" name="l00763"></a><span class="lineno">  763</span>  NS_LOG_FUNCTION (<span class="keyword">this</span> &lt;&lt; nd &lt;&lt; pLSA &lt;&lt; &amp;c);</div>
<div class="line"><a id="l00764" name="l00764"></a><span class="lineno">  764</span> </div>
<div class="line"><a id="l00765" name="l00765"></a><span class="lineno">  765</span>  <a class="code hl_class" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html">DGRRoutingLinkRecord</a> *plr = <span class="keyword">new</span> <a class="code hl_class" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html">DGRRoutingLinkRecord</a>;</div>
<div class="line"><a id="l00766" name="l00766"></a><span class="lineno">  766</span>  NS_ABORT_MSG_IF (plr == 0, <span class="stringliteral">&quot;DGRRouter::ProcessSingleBroadcastLink(): Can&#39;t alloc link record&quot;</span>);</div>
<div class="line"><a id="l00767" name="l00767"></a><span class="lineno">  767</span> </div>
<div class="line"><a id="l00768" name="l00768"></a><span class="lineno">  768</span>  <span class="comment">//</span></div>
<div class="line"><a id="l00769" name="l00769"></a><span class="lineno">  769</span>  <span class="comment">// We have some preliminaries to do to get enough information to proceed.</span></div>
<div class="line"><a id="l00770" name="l00770"></a><span class="lineno">  770</span>  <span class="comment">// This information we need comes from the internet stack, so notice that</span></div>
<div class="line"><a id="l00771" name="l00771"></a><span class="lineno">  771</span>  <span class="comment">// there is an implied assumption that global routing is only going to </span></div>
<div class="line"><a id="l00772" name="l00772"></a><span class="lineno">  772</span>  <span class="comment">// work with devices attached to the internet stack (have an ipv4 interface</span></div>
<div class="line"><a id="l00773" name="l00773"></a><span class="lineno">  773</span>  <span class="comment">// associated to them.</span></div>
<div class="line"><a id="l00774" name="l00774"></a><span class="lineno">  774</span>  <span class="comment">//</span></div>
<div class="line"><a id="l00775" name="l00775"></a><span class="lineno">  775</span>  Ptr&lt;Node&gt; node = nd-&gt;GetNode ();</div>
<div class="line"><a id="l00776" name="l00776"></a><span class="lineno">  776</span> </div>
<div class="line"><a id="l00777" name="l00777"></a><span class="lineno">  777</span>  Ptr&lt;Ipv4&gt; ipv4Local = node-&gt;GetObject&lt;Ipv4&gt; ();</div>
<div class="line"><a id="l00778" name="l00778"></a><span class="lineno">  778</span>  NS_ABORT_MSG_UNLESS (ipv4Local, <span class="stringliteral">&quot;DGRRouter::ProcessSingleBroadcastLink (): GetObject for &lt;Ipv4&gt; interface failed&quot;</span>);</div>
<div class="line"><a id="l00779" name="l00779"></a><span class="lineno">  779</span> </div>
<div class="line"><a id="l00780" name="l00780"></a><span class="lineno">  780</span>  <span class="comment">// Initialize to value out of bounds to silence compiler</span></div>
<div class="line"><a id="l00781" name="l00781"></a><span class="lineno">  781</span>  uint32_t interfaceLocal = ipv4Local-&gt;GetNInterfaces () + 1;</div>
<div class="line"><a id="l00782" name="l00782"></a><span class="lineno">  782</span>  <span class="keywordtype">bool</span> rc = <a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a817add200a30892091534c2d42fa43e5">FindInterfaceForDevice</a> (node, nd, interfaceLocal);</div>
<div class="line"><a id="l00783" name="l00783"></a><span class="lineno">  783</span>  NS_ABORT_MSG_IF (rc == <span class="keyword">false</span>, <span class="stringliteral">&quot;DGRRouter::ProcessSingleBroadcastLink(): No interface index associated with device&quot;</span>);</div>
<div class="line"><a id="l00784" name="l00784"></a><span class="lineno">  784</span> </div>
<div class="line"><a id="l00785" name="l00785"></a><span class="lineno">  785</span>  <span class="keywordflow">if</span> (ipv4Local-&gt;GetNAddresses (interfaceLocal) &gt; 1)</div>
<div class="line"><a id="l00786" name="l00786"></a><span class="lineno">  786</span>    {</div>
<div class="line"><a id="l00787" name="l00787"></a><span class="lineno">  787</span>      NS_LOG_WARN (<span class="stringliteral">&quot;Warning, interface has multiple IP addresses; using only the primary one&quot;</span>);</div>
<div class="line"><a id="l00788" name="l00788"></a><span class="lineno">  788</span>    }</div>
<div class="line"><a id="l00789" name="l00789"></a><span class="lineno">  789</span>  Ipv4Address addrLocal = ipv4Local-&gt;GetAddress (interfaceLocal, 0).GetLocal ();</div>
<div class="line"><a id="l00790" name="l00790"></a><span class="lineno">  790</span>  Ipv4Mask maskLocal = ipv4Local-&gt;GetAddress (interfaceLocal, 0).GetMask ();</div>
<div class="line"><a id="l00791" name="l00791"></a><span class="lineno">  791</span>  NS_LOG_LOGIC (<span class="stringliteral">&quot;Working with local address &quot;</span> &lt;&lt; addrLocal);</div>
<div class="line"><a id="l00792" name="l00792"></a><span class="lineno">  792</span>  uint16_t metricLocal = ipv4Local-&gt;GetMetric (interfaceLocal);</div>
<div class="line"><a id="l00793" name="l00793"></a><span class="lineno">  793</span> </div>
<div class="line"><a id="l00794" name="l00794"></a><span class="lineno">  794</span>  <span class="comment">//</span></div>
<div class="line"><a id="l00795" name="l00795"></a><span class="lineno">  795</span>  <span class="comment">// Check to see if the net device is connected to a channel/network that has</span></div>
<div class="line"><a id="l00796" name="l00796"></a><span class="lineno">  796</span>  <span class="comment">// another router on it.  If there is no other router on the link (but us) then</span></div>
<div class="line"><a id="l00797" name="l00797"></a><span class="lineno">  797</span>  <span class="comment">// this is a stub network.  If we find another router, then what we have here</span></div>
<div class="line"><a id="l00798" name="l00798"></a><span class="lineno">  798</span>  <span class="comment">// is a transit network.</span></div>
<div class="line"><a id="l00799" name="l00799"></a><span class="lineno">  799</span>  <span class="comment">//</span></div>
<div class="line"><a id="l00800" name="l00800"></a><span class="lineno">  800</span>  <a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a9c480fca2799ed5e445820561087500e">ClearBridgesVisited</a> ();</div>
<div class="line"><a id="l00801" name="l00801"></a><span class="lineno">  801</span>  <span class="keywordflow">if</span> (<a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#ad1f4d3739e9972e6126b4f3c61b48cc3">AnotherRouterOnLink</a> (nd) == <span class="keyword">false</span>)</div>
<div class="line"><a id="l00802" name="l00802"></a><span class="lineno">  802</span>    {</div>
<div class="line"><a id="l00803" name="l00803"></a><span class="lineno">  803</span>      <span class="comment">//</span></div>
<div class="line"><a id="l00804" name="l00804"></a><span class="lineno">  804</span>      <span class="comment">// This is a net device connected to a stub network</span></div>
<div class="line"><a id="l00805" name="l00805"></a><span class="lineno">  805</span>      <span class="comment">//</span></div>
<div class="line"><a id="l00806" name="l00806"></a><span class="lineno">  806</span>      NS_LOG_LOGIC (<span class="stringliteral">&quot;Router-LSA Stub Network&quot;</span>);</div>
<div class="line"><a id="l00807" name="l00807"></a><span class="lineno">  807</span>      plr-&gt;<a class="code hl_function" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#aacc16a8566cd389fd974cbeb8dde6ddd">SetLinkType</a> (<a class="code hl_enumvalue" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a93b89b9f89407a39712186911ad12a4ba31c95bb0542fb4fab6cb056f88eea561">DGRRoutingLinkRecord::StubNetwork</a>);</div>
<div class="line"><a id="l00808" name="l00808"></a><span class="lineno">  808</span> </div>
<div class="line"><a id="l00809" name="l00809"></a><span class="lineno">  809</span>      <span class="comment">// </span></div>
<div class="line"><a id="l00810" name="l00810"></a><span class="lineno">  810</span>      <span class="comment">// According to OSPF, the Link ID is the IP network number of </span></div>
<div class="line"><a id="l00811" name="l00811"></a><span class="lineno">  811</span>      <span class="comment">// the attached network.</span></div>
<div class="line"><a id="l00812" name="l00812"></a><span class="lineno">  812</span>      <span class="comment">//</span></div>
<div class="line"><a id="l00813" name="l00813"></a><span class="lineno">  813</span>      plr-&gt;<a class="code hl_function" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a203541f10ca13f9cfb1987fbbff4416b">SetLinkId</a> (addrLocal.CombineMask (maskLocal));</div>
<div class="line"><a id="l00814" name="l00814"></a><span class="lineno">  814</span> </div>
<div class="line"><a id="l00815" name="l00815"></a><span class="lineno">  815</span>      <span class="comment">//</span></div>
<div class="line"><a id="l00816" name="l00816"></a><span class="lineno">  816</span>      <span class="comment">// and the Link Data is the network mask; converted to Ipv4Address</span></div>
<div class="line"><a id="l00817" name="l00817"></a><span class="lineno">  817</span>      <span class="comment">//</span></div>
<div class="line"><a id="l00818" name="l00818"></a><span class="lineno">  818</span>      Ipv4Address maskLocalAddr;</div>
<div class="line"><a id="l00819" name="l00819"></a><span class="lineno">  819</span>      maskLocalAddr.Set (maskLocal.Get ());</div>
<div class="line"><a id="l00820" name="l00820"></a><span class="lineno">  820</span>      plr-&gt;<a class="code hl_function" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a06083e776955f21fe1fd4e4927cf0b24">SetLinkData</a> (maskLocalAddr);</div>
<div class="line"><a id="l00821" name="l00821"></a><span class="lineno">  821</span>      plr-&gt;<a class="code hl_function" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#ac6b9632b024b3799a25209f1392c1ab8">SetMetric</a> (metricLocal);</div>
<div class="line"><a id="l00822" name="l00822"></a><span class="lineno">  822</span>      pLSA-&gt;<a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a4b21b880eb8b7b733039d0dfaa8b48a4">AddLinkRecord</a> (plr);</div>
<div class="line"><a id="l00823" name="l00823"></a><span class="lineno">  823</span>      plr = 0;</div>
<div class="line"><a id="l00824" name="l00824"></a><span class="lineno">  824</span>    }</div>
<div class="line"><a id="l00825" name="l00825"></a><span class="lineno">  825</span>  <span class="keywordflow">else</span></div>
<div class="line"><a id="l00826" name="l00826"></a><span class="lineno">  826</span>    {</div>
<div class="line"><a id="l00827" name="l00827"></a><span class="lineno">  827</span>      <span class="comment">//</span></div>
<div class="line"><a id="l00828" name="l00828"></a><span class="lineno">  828</span>      <span class="comment">// We have multiple routers on a broadcast interface, so this is</span></div>
<div class="line"><a id="l00829" name="l00829"></a><span class="lineno">  829</span>      <span class="comment">// a transit network.</span></div>
<div class="line"><a id="l00830" name="l00830"></a><span class="lineno">  830</span>      <span class="comment">//</span></div>
<div class="line"><a id="l00831" name="l00831"></a><span class="lineno">  831</span>      NS_LOG_LOGIC (<span class="stringliteral">&quot;Router-LSA Transit Network&quot;</span>);</div>
<div class="line"><a id="l00832" name="l00832"></a><span class="lineno">  832</span>      plr-&gt;<a class="code hl_function" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#aacc16a8566cd389fd974cbeb8dde6ddd">SetLinkType</a> (<a class="code hl_enumvalue" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a93b89b9f89407a39712186911ad12a4baa0b0a272a289d2f1fcafdfedcde669b7">DGRRoutingLinkRecord::TransitNetwork</a>);</div>
<div class="line"><a id="l00833" name="l00833"></a><span class="lineno">  833</span> </div>
<div class="line"><a id="l00834" name="l00834"></a><span class="lineno">  834</span>      <span class="comment">// </span></div>
<div class="line"><a id="l00835" name="l00835"></a><span class="lineno">  835</span>      <span class="comment">// By definition, the router with the lowest IP address is the</span></div>
<div class="line"><a id="l00836" name="l00836"></a><span class="lineno">  836</span>      <span class="comment">// designated router for the network.  OSPF says that the Link ID</span></div>
<div class="line"><a id="l00837" name="l00837"></a><span class="lineno">  837</span>      <span class="comment">// gets the IP interface address of the designated router in this </span></div>
<div class="line"><a id="l00838" name="l00838"></a><span class="lineno">  838</span>      <span class="comment">// case.</span></div>
<div class="line"><a id="l00839" name="l00839"></a><span class="lineno">  839</span>      <span class="comment">//</span></div>
<div class="line"><a id="l00840" name="l00840"></a><span class="lineno">  840</span>      <a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a9c480fca2799ed5e445820561087500e">ClearBridgesVisited</a> ();</div>
<div class="line"><a id="l00841" name="l00841"></a><span class="lineno">  841</span>      Ipv4Address desigRtr;</div>
<div class="line"><a id="l00842" name="l00842"></a><span class="lineno">  842</span>      desigRtr = <a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a4878eacca3b0a943b4e7e49d25dd8e1b">FindDesignatedRouterForLink</a> (nd);</div>
<div class="line"><a id="l00843" name="l00843"></a><span class="lineno">  843</span> </div>
<div class="line"><a id="l00844" name="l00844"></a><span class="lineno">  844</span>      <span class="comment">//</span></div>
<div class="line"><a id="l00845" name="l00845"></a><span class="lineno">  845</span>      <span class="comment">// Let&#39;s double-check that any designated router we find out on our</span></div>
<div class="line"><a id="l00846" name="l00846"></a><span class="lineno">  846</span>      <span class="comment">// network is really on our network.</span></div>
<div class="line"><a id="l00847" name="l00847"></a><span class="lineno">  847</span>      <span class="comment">//</span></div>
<div class="line"><a id="l00848" name="l00848"></a><span class="lineno">  848</span>      <span class="keywordflow">if</span> (desigRtr != <span class="stringliteral">&quot;255.255.255.255&quot;</span>)</div>
<div class="line"><a id="l00849" name="l00849"></a><span class="lineno">  849</span>        {</div>
<div class="line"><a id="l00850" name="l00850"></a><span class="lineno">  850</span>          Ipv4Address networkHere = addrLocal.CombineMask (maskLocal);</div>
<div class="line"><a id="l00851" name="l00851"></a><span class="lineno">  851</span>          Ipv4Address networkThere = desigRtr.CombineMask (maskLocal);</div>
<div class="line"><a id="l00852" name="l00852"></a><span class="lineno">  852</span>          NS_ABORT_MSG_UNLESS (networkHere == networkThere,</div>
<div class="line"><a id="l00853" name="l00853"></a><span class="lineno">  853</span>                               <span class="stringliteral">&quot;DGRRouter::ProcessSingleBroadcastLink(): Network number confusion (&quot;</span> &lt;&lt;</div>
<div class="line"><a id="l00854" name="l00854"></a><span class="lineno">  854</span>                               addrLocal &lt;&lt; <span class="stringliteral">&quot;/&quot;</span> &lt;&lt; maskLocal.GetPrefixLength () &lt;&lt; <span class="stringliteral">&quot;, &quot;</span> &lt;&lt;</div>
<div class="line"><a id="l00855" name="l00855"></a><span class="lineno">  855</span>                               desigRtr &lt;&lt; <span class="stringliteral">&quot;/&quot;</span> &lt;&lt; maskLocal.GetPrefixLength () &lt;&lt; <span class="stringliteral">&quot;)&quot;</span>);</div>
<div class="line"><a id="l00856" name="l00856"></a><span class="lineno">  856</span>        }</div>
<div class="line"><a id="l00857" name="l00857"></a><span class="lineno">  857</span>      <span class="keywordflow">if</span> (desigRtr == addrLocal)</div>
<div class="line"><a id="l00858" name="l00858"></a><span class="lineno">  858</span>        {</div>
<div class="line"><a id="l00859" name="l00859"></a><span class="lineno">  859</span>          c.Add (nd);</div>
<div class="line"><a id="l00860" name="l00860"></a><span class="lineno">  860</span>          NS_LOG_LOGIC (<span class="stringliteral">&quot;Node &quot;</span> &lt;&lt; node-&gt;GetId () &lt;&lt; <span class="stringliteral">&quot; elected a designated router&quot;</span>);</div>
<div class="line"><a id="l00861" name="l00861"></a><span class="lineno">  861</span>        }</div>
<div class="line"><a id="l00862" name="l00862"></a><span class="lineno">  862</span>      plr-&gt;<a class="code hl_function" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a203541f10ca13f9cfb1987fbbff4416b">SetLinkId</a> (desigRtr);</div>
<div class="line"><a id="l00863" name="l00863"></a><span class="lineno">  863</span> </div>
<div class="line"><a id="l00864" name="l00864"></a><span class="lineno">  864</span>      <span class="comment">//</span></div>
<div class="line"><a id="l00865" name="l00865"></a><span class="lineno">  865</span>      <span class="comment">// OSPF says that the Link Data is this router&#39;s own IP address.</span></div>
<div class="line"><a id="l00866" name="l00866"></a><span class="lineno">  866</span>      <span class="comment">//</span></div>
<div class="line"><a id="l00867" name="l00867"></a><span class="lineno">  867</span>      plr-&gt;<a class="code hl_function" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a06083e776955f21fe1fd4e4927cf0b24">SetLinkData</a> (addrLocal);</div>
<div class="line"><a id="l00868" name="l00868"></a><span class="lineno">  868</span>      plr-&gt;<a class="code hl_function" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#ac6b9632b024b3799a25209f1392c1ab8">SetMetric</a> (metricLocal);</div>
<div class="line"><a id="l00869" name="l00869"></a><span class="lineno">  869</span>      pLSA-&gt;<a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a4b21b880eb8b7b733039d0dfaa8b48a4">AddLinkRecord</a> (plr);</div>
<div class="line"><a id="l00870" name="l00870"></a><span class="lineno">  870</span>      plr = 0;</div>
<div class="line"><a id="l00871" name="l00871"></a><span class="lineno">  871</span>    }</div>
<div class="line"><a id="l00872" name="l00872"></a><span class="lineno">  872</span>}</div>
<div class="line"><a id="l00873" name="l00873"></a><span class="lineno">  873</span> </div>
<div class="line"><a id="l00874" name="l00874"></a><span class="lineno">  874</span><span class="keywordtype">void</span></div>
<div class="line"><a id="l00875" name="l00875"></a><span class="lineno"><a class="line" href="../../d0/d56/classns3_1_1_d_g_r_router.html#ac1075dd7ea9735e489838a39e29f6597">  875</a></span><a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#ac1075dd7ea9735e489838a39e29f6597">DGRRouter::ProcessBridgedBroadcastLink</a> (Ptr&lt;NetDevice&gt; nd, <a class="code hl_class" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html">DGRRoutingLSA</a> *pLSA, NetDeviceContainer &amp;c)</div>
<div class="line"><a id="l00876" name="l00876"></a><span class="lineno">  876</span>{</div>
<div class="line"><a id="l00877" name="l00877"></a><span class="lineno">  877</span>  NS_LOG_FUNCTION (<span class="keyword">this</span> &lt;&lt; nd &lt;&lt; pLSA &lt;&lt; &amp;c);</div>
<div class="line"><a id="l00878" name="l00878"></a><span class="lineno">  878</span>  NS_ASSERT_MSG (nd-&gt;IsBridge (), <span class="stringliteral">&quot;DGRRouter::ProcessBridgedBroadcastLink(): Called with non-bridge net device&quot;</span>);</div>
<div class="line"><a id="l00879" name="l00879"></a><span class="lineno">  879</span> </div>
<div class="line"><a id="l00880" name="l00880"></a><span class="lineno">  880</span><span class="preprocessor">#if 0</span></div>
<div class="line"><a id="l00881" name="l00881"></a><span class="lineno">  881</span>  <span class="comment">//</span></div>
<div class="line"><a id="l00882" name="l00882"></a><span class="lineno">  882</span>  <span class="comment">// It is possible to admit the possibility that a bridge device on a node</span></div>
<div class="line"><a id="l00883" name="l00883"></a><span class="lineno">  883</span>  <span class="comment">// can also participate in routing.  This would surprise people who don&#39;t</span></div>
<div class="line"><a id="l00884" name="l00884"></a><span class="lineno">  884</span>  <span class="comment">// come from Microsoft-land where they do use such a construct.  Based on</span></div>
<div class="line"><a id="l00885" name="l00885"></a><span class="lineno">  885</span>  <span class="comment">// the principle of least-surprise, we will leave the relatively simple</span></div>
<div class="line"><a id="l00886" name="l00886"></a><span class="lineno">  886</span>  <span class="comment">// code in place to do this, but not enable it until someone really wants</span></div>
<div class="line"><a id="l00887" name="l00887"></a><span class="lineno">  887</span>  <span class="comment">// the capability.  Even then, we will not enable this code as a default</span></div>
<div class="line"><a id="l00888" name="l00888"></a><span class="lineno">  888</span>  <span class="comment">// but rather something you will have to go and turn on.</span></div>
<div class="line"><a id="l00889" name="l00889"></a><span class="lineno">  889</span>  <span class="comment">//</span></div>
<div class="line"><a id="l00890" name="l00890"></a><span class="lineno">  890</span> </div>
<div class="line"><a id="l00891" name="l00891"></a><span class="lineno">  891</span>  Ptr&lt;BridgeNetDevice&gt; bnd = nd-&gt;GetObject&lt;BridgeNetDevice&gt; ();</div>
<div class="line"><a id="l00892" name="l00892"></a><span class="lineno">  892</span>  NS_ABORT_MSG_UNLESS (bnd, <span class="stringliteral">&quot;DGRRouter::DiscoverLSAs (): GetObject for &lt;BridgeNetDevice&gt; failed&quot;</span>);</div>
<div class="line"><a id="l00893" name="l00893"></a><span class="lineno">  893</span> </div>
<div class="line"><a id="l00894" name="l00894"></a><span class="lineno">  894</span>  <span class="comment">//</span></div>
<div class="line"><a id="l00895" name="l00895"></a><span class="lineno">  895</span>  <span class="comment">// We have some preliminaries to do to get enough information to proceed.</span></div>
<div class="line"><a id="l00896" name="l00896"></a><span class="lineno">  896</span>  <span class="comment">// This information we need comes from the internet stack, so notice that</span></div>
<div class="line"><a id="l00897" name="l00897"></a><span class="lineno">  897</span>  <span class="comment">// there is an implied assumption that global routing is only going to </span></div>
<div class="line"><a id="l00898" name="l00898"></a><span class="lineno">  898</span>  <span class="comment">// work with devices attached to the internet stack (have an ipv4 interface</span></div>
<div class="line"><a id="l00899" name="l00899"></a><span class="lineno">  899</span>  <span class="comment">// associated to them.</span></div>
<div class="line"><a id="l00900" name="l00900"></a><span class="lineno">  900</span>  <span class="comment">//</span></div>
<div class="line"><a id="l00901" name="l00901"></a><span class="lineno">  901</span>  Ptr&lt;Node&gt; node = nd-&gt;GetNode ();</div>
<div class="line"><a id="l00902" name="l00902"></a><span class="lineno">  902</span>  Ptr&lt;Ipv4&gt; ipv4Local = node-&gt;GetObject&lt;Ipv4&gt; ();</div>
<div class="line"><a id="l00903" name="l00903"></a><span class="lineno">  903</span>  NS_ABORT_MSG_UNLESS (ipv4Local, <span class="stringliteral">&quot;DGRRouter::ProcessBridgedBroadcastLink (): GetObject for &lt;Ipv4&gt; interface failed&quot;</span>);</div>
<div class="line"><a id="l00904" name="l00904"></a><span class="lineno">  904</span> </div>
<div class="line"><a id="l00905" name="l00905"></a><span class="lineno">  905</span>  <span class="comment">// Initialize to value out of bounds to silence compiler</span></div>
<div class="line"><a id="l00906" name="l00906"></a><span class="lineno">  906</span>  uint32_t interfaceLocal = ipv4Local-&gt;GetNInterfaces () + 1;</div>
<div class="line"><a id="l00907" name="l00907"></a><span class="lineno">  907</span>  <span class="keywordtype">bool</span> rc = <a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a817add200a30892091534c2d42fa43e5">FindInterfaceForDevice</a> (node, nd, interfaceLocal);</div>
<div class="line"><a id="l00908" name="l00908"></a><span class="lineno">  908</span>  NS_ABORT_MSG_IF (rc == <span class="keyword">false</span>, <span class="stringliteral">&quot;DGRRouter::ProcessBridgedBroadcastLink(): No interface index associated with device&quot;</span>);</div>
<div class="line"><a id="l00909" name="l00909"></a><span class="lineno">  909</span> </div>
<div class="line"><a id="l00910" name="l00910"></a><span class="lineno">  910</span>  <span class="keywordflow">if</span> (ipv4Local-&gt;GetNAddresses (interfaceLocal) &gt; 1)</div>
<div class="line"><a id="l00911" name="l00911"></a><span class="lineno">  911</span>    {</div>
<div class="line"><a id="l00912" name="l00912"></a><span class="lineno">  912</span>      NS_LOG_WARN (<span class="stringliteral">&quot;Warning, interface has multiple IP addresses; using only the primary one&quot;</span>);</div>
<div class="line"><a id="l00913" name="l00913"></a><span class="lineno">  913</span>    }</div>
<div class="line"><a id="l00914" name="l00914"></a><span class="lineno">  914</span>  Ipv4Address addrLocal = ipv4Local-&gt;GetAddress (interfaceLocal, 0).GetLocal ();</div>
<div class="line"><a id="l00915" name="l00915"></a><span class="lineno">  915</span>  Ipv4Mask maskLocal = ipv4Local-&gt;GetAddress (interfaceLocal, 0).GetMask ();</div>
<div class="line"><a id="l00916" name="l00916"></a><span class="lineno">  916</span>  NS_LOG_LOGIC (<span class="stringliteral">&quot;Working with local address &quot;</span> &lt;&lt; addrLocal);</div>
<div class="line"><a id="l00917" name="l00917"></a><span class="lineno">  917</span>  uint16_t metricLocal = ipv4Local-&gt;GetMetric (interfaceLocal);</div>
<div class="line"><a id="l00918" name="l00918"></a><span class="lineno">  918</span> </div>
<div class="line"><a id="l00919" name="l00919"></a><span class="lineno">  919</span>  <span class="comment">//</span></div>
<div class="line"><a id="l00920" name="l00920"></a><span class="lineno">  920</span>  <span class="comment">// We need to handle a bridge on the router.  This means that we have been </span></div>
<div class="line"><a id="l00921" name="l00921"></a><span class="lineno">  921</span>  <span class="comment">// given a net device that is a BridgeNetDevice.  It has an associated Ipv4</span></div>
<div class="line"><a id="l00922" name="l00922"></a><span class="lineno">  922</span>  <span class="comment">// interface index and address.  Some number of other net devices live &quot;under&quot;</span></div>
<div class="line"><a id="l00923" name="l00923"></a><span class="lineno">  923</span>  <span class="comment">// the bridge device as so-called bridge ports.  In a nutshell, what we have</span></div>
<div class="line"><a id="l00924" name="l00924"></a><span class="lineno">  924</span>  <span class="comment">// to do is to repeat what is done for a single broadcast link on all of </span></div>
<div class="line"><a id="l00925" name="l00925"></a><span class="lineno">  925</span>  <span class="comment">// those net devices living under the bridge (trolls?)</span></div>
<div class="line"><a id="l00926" name="l00926"></a><span class="lineno">  926</span>  <span class="comment">//</span></div>
<div class="line"><a id="l00927" name="l00927"></a><span class="lineno">  927</span> </div>
<div class="line"><a id="l00928" name="l00928"></a><span class="lineno">  928</span>  <span class="keywordtype">bool</span> areTransitNetwork = <span class="keyword">false</span>;</div>
<div class="line"><a id="l00929" name="l00929"></a><span class="lineno">  929</span>  Ipv4Address desigRtr (<span class="stringliteral">&quot;255.255.255.255&quot;</span>);</div>
<div class="line"><a id="l00930" name="l00930"></a><span class="lineno">  930</span> </div>
<div class="line"><a id="l00931" name="l00931"></a><span class="lineno">  931</span>  <span class="keywordflow">for</span> (uint32_t <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a> = 0; <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a> &lt; bnd-&gt;GetNBridgePorts (); ++<a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a>)</div>
<div class="line"><a id="l00932" name="l00932"></a><span class="lineno">  932</span>    {</div>
<div class="line"><a id="l00933" name="l00933"></a><span class="lineno">  933</span>      Ptr&lt;NetDevice&gt; ndTemp = bnd-&gt;GetBridgePort (<a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a>);</div>
<div class="line"><a id="l00934" name="l00934"></a><span class="lineno">  934</span> </div>
<div class="line"><a id="l00935" name="l00935"></a><span class="lineno">  935</span>      <span class="comment">//</span></div>
<div class="line"><a id="l00936" name="l00936"></a><span class="lineno">  936</span>      <span class="comment">// We have to decide if we are a transit network.  This is characterized</span></div>
<div class="line"><a id="l00937" name="l00937"></a><span class="lineno">  937</span>      <span class="comment">// by the presence of another router on the network segment.  If we find</span></div>
<div class="line"><a id="l00938" name="l00938"></a><span class="lineno">  938</span>      <span class="comment">// another router on any of our bridged links, we are a transit network.</span></div>
<div class="line"><a id="l00939" name="l00939"></a><span class="lineno">  939</span>      <span class="comment">//</span></div>
<div class="line"><a id="l00940" name="l00940"></a><span class="lineno">  940</span>      <a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a9c480fca2799ed5e445820561087500e">ClearBridgesVisited</a> ();</div>
<div class="line"><a id="l00941" name="l00941"></a><span class="lineno">  941</span>      <span class="keywordflow">if</span> (<a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#ad1f4d3739e9972e6126b4f3c61b48cc3">AnotherRouterOnLink</a> (ndTemp))</div>
<div class="line"><a id="l00942" name="l00942"></a><span class="lineno">  942</span>        {</div>
<div class="line"><a id="l00943" name="l00943"></a><span class="lineno">  943</span>          areTransitNetwork = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00944" name="l00944"></a><span class="lineno">  944</span> </div>
<div class="line"><a id="l00945" name="l00945"></a><span class="lineno">  945</span>          <span class="comment">//</span></div>
<div class="line"><a id="l00946" name="l00946"></a><span class="lineno">  946</span>          <span class="comment">// If we&#39;re going to be a transit network, then we have got to elect</span></div>
<div class="line"><a id="l00947" name="l00947"></a><span class="lineno">  947</span>          <span class="comment">// a designated router for the whole bridge.  This means finding the</span></div>
<div class="line"><a id="l00948" name="l00948"></a><span class="lineno">  948</span>          <span class="comment">// router with the lowest IP address on the whole bridge.  We ask </span></div>
<div class="line"><a id="l00949" name="l00949"></a><span class="lineno">  949</span>          <span class="comment">// for the lowest address on each segment and pick the lowest of them</span></div>
<div class="line"><a id="l00950" name="l00950"></a><span class="lineno">  950</span>          <span class="comment">// all.</span></div>
<div class="line"><a id="l00951" name="l00951"></a><span class="lineno">  951</span>          <span class="comment">//</span></div>
<div class="line"><a id="l00952" name="l00952"></a><span class="lineno">  952</span>          <a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a9c480fca2799ed5e445820561087500e">ClearBridgesVisited</a> ();</div>
<div class="line"><a id="l00953" name="l00953"></a><span class="lineno">  953</span>          Ipv4Address desigRtrTemp = <a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a4878eacca3b0a943b4e7e49d25dd8e1b">FindDesignatedRouterForLink</a> (ndTemp);</div>
<div class="line"><a id="l00954" name="l00954"></a><span class="lineno">  954</span> </div>
<div class="line"><a id="l00955" name="l00955"></a><span class="lineno">  955</span>          <span class="comment">//</span></div>
<div class="line"><a id="l00956" name="l00956"></a><span class="lineno">  956</span>          <span class="comment">// Let&#39;s double-check that any designated router we find out on our</span></div>
<div class="line"><a id="l00957" name="l00957"></a><span class="lineno">  957</span>          <span class="comment">// network is really on our network.</span></div>
<div class="line"><a id="l00958" name="l00958"></a><span class="lineno">  958</span>          <span class="comment">//</span></div>
<div class="line"><a id="l00959" name="l00959"></a><span class="lineno">  959</span>          <span class="keywordflow">if</span> (desigRtrTemp != <span class="stringliteral">&quot;255.255.255.255&quot;</span>)</div>
<div class="line"><a id="l00960" name="l00960"></a><span class="lineno">  960</span>            {</div>
<div class="line"><a id="l00961" name="l00961"></a><span class="lineno">  961</span>              Ipv4Address networkHere = addrLocal.CombineMask (maskLocal);</div>
<div class="line"><a id="l00962" name="l00962"></a><span class="lineno">  962</span>              Ipv4Address networkThere = desigRtrTemp.CombineMask (maskLocal);</div>
<div class="line"><a id="l00963" name="l00963"></a><span class="lineno">  963</span>              NS_ABORT_MSG_UNLESS (networkHere == networkThere, </div>
<div class="line"><a id="l00964" name="l00964"></a><span class="lineno">  964</span>                                   <span class="stringliteral">&quot;DGRRouter::ProcessSingleBroadcastLink(): Network number confusion (&quot;</span> &lt;&lt;</div>
<div class="line"><a id="l00965" name="l00965"></a><span class="lineno">  965</span>                                   addrLocal &lt;&lt; <span class="stringliteral">&quot;/&quot;</span> &lt;&lt; maskLocal.GetPrefixLength () &lt;&lt; <span class="stringliteral">&quot;, &quot;</span> &lt;&lt;</div>
<div class="line"><a id="l00966" name="l00966"></a><span class="lineno">  966</span>                                   desigRtrTemp &lt;&lt; <span class="stringliteral">&quot;/&quot;</span> &lt;&lt; maskLocal.GetPrefixLength () &lt;&lt; <span class="stringliteral">&quot;)&quot;</span>);</div>
<div class="line"><a id="l00967" name="l00967"></a><span class="lineno">  967</span>            }</div>
<div class="line"><a id="l00968" name="l00968"></a><span class="lineno">  968</span>          <span class="keywordflow">if</span> (desigRtrTemp &lt; desigRtr)</div>
<div class="line"><a id="l00969" name="l00969"></a><span class="lineno">  969</span>            {</div>
<div class="line"><a id="l00970" name="l00970"></a><span class="lineno">  970</span>              desigRtr = desigRtrTemp;</div>
<div class="line"><a id="l00971" name="l00971"></a><span class="lineno">  971</span>            }</div>
<div class="line"><a id="l00972" name="l00972"></a><span class="lineno">  972</span>        }</div>
<div class="line"><a id="l00973" name="l00973"></a><span class="lineno">  973</span>    }</div>
<div class="line"><a id="l00974" name="l00974"></a><span class="lineno">  974</span>  <span class="comment">//</span></div>
<div class="line"><a id="l00975" name="l00975"></a><span class="lineno">  975</span>  <span class="comment">// That&#39;s all the information we need to put it all together, just like we did</span></div>
<div class="line"><a id="l00976" name="l00976"></a><span class="lineno">  976</span>  <span class="comment">// in the case of a single broadcast link.</span></div>
<div class="line"><a id="l00977" name="l00977"></a><span class="lineno">  977</span>  <span class="comment">//</span></div>
<div class="line"><a id="l00978" name="l00978"></a><span class="lineno">  978</span> </div>
<div class="line"><a id="l00979" name="l00979"></a><span class="lineno">  979</span>  <a class="code hl_class" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html">DGRRoutingLinkRecord</a> *plr = <span class="keyword">new</span> <a class="code hl_class" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html">DGRRoutingLinkRecord</a>;</div>
<div class="line"><a id="l00980" name="l00980"></a><span class="lineno">  980</span>  NS_ABORT_MSG_IF (plr == 0, <span class="stringliteral">&quot;DGRRouter::ProcessBridgedBroadcastLink(): Can&#39;t alloc link record&quot;</span>);</div>
<div class="line"><a id="l00981" name="l00981"></a><span class="lineno">  981</span> </div>
<div class="line"><a id="l00982" name="l00982"></a><span class="lineno">  982</span>  <span class="keywordflow">if</span> (areTransitNetwork == <span class="keyword">false</span>)</div>
<div class="line"><a id="l00983" name="l00983"></a><span class="lineno">  983</span>    {</div>
<div class="line"><a id="l00984" name="l00984"></a><span class="lineno">  984</span>      <span class="comment">//</span></div>
<div class="line"><a id="l00985" name="l00985"></a><span class="lineno">  985</span>      <span class="comment">// This is a net device connected to a bridge of stub networks</span></div>
<div class="line"><a id="l00986" name="l00986"></a><span class="lineno">  986</span>      <span class="comment">//</span></div>
<div class="line"><a id="l00987" name="l00987"></a><span class="lineno">  987</span>      NS_LOG_LOGIC (<span class="stringliteral">&quot;Router-LSA Stub Network&quot;</span>);</div>
<div class="line"><a id="l00988" name="l00988"></a><span class="lineno">  988</span>      plr-&gt;<a class="code hl_function" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#aacc16a8566cd389fd974cbeb8dde6ddd">SetLinkType</a> (<a class="code hl_enumvalue" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a93b89b9f89407a39712186911ad12a4ba31c95bb0542fb4fab6cb056f88eea561">DGRRoutingLinkRecord::StubNetwork</a>);</div>
<div class="line"><a id="l00989" name="l00989"></a><span class="lineno">  989</span> </div>
<div class="line"><a id="l00990" name="l00990"></a><span class="lineno">  990</span>      <span class="comment">// </span></div>
<div class="line"><a id="l00991" name="l00991"></a><span class="lineno">  991</span>      <span class="comment">// According to OSPF, the Link ID is the IP network number of </span></div>
<div class="line"><a id="l00992" name="l00992"></a><span class="lineno">  992</span>      <span class="comment">// the attached network.</span></div>
<div class="line"><a id="l00993" name="l00993"></a><span class="lineno">  993</span>      <span class="comment">//</span></div>
<div class="line"><a id="l00994" name="l00994"></a><span class="lineno">  994</span>      plr-&gt;<a class="code hl_function" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a203541f10ca13f9cfb1987fbbff4416b">SetLinkId</a> (addrLocal.CombineMask (maskLocal));</div>
<div class="line"><a id="l00995" name="l00995"></a><span class="lineno">  995</span> </div>
<div class="line"><a id="l00996" name="l00996"></a><span class="lineno">  996</span>      <span class="comment">//</span></div>
<div class="line"><a id="l00997" name="l00997"></a><span class="lineno">  997</span>      <span class="comment">// and the Link Data is the network mask; converted to Ipv4Address</span></div>
<div class="line"><a id="l00998" name="l00998"></a><span class="lineno">  998</span>      <span class="comment">//</span></div>
<div class="line"><a id="l00999" name="l00999"></a><span class="lineno">  999</span>      Ipv4Address maskLocalAddr;</div>
<div class="line"><a id="l01000" name="l01000"></a><span class="lineno"> 1000</span>      maskLocalAddr.Set (maskLocal.Get ());</div>
<div class="line"><a id="l01001" name="l01001"></a><span class="lineno"> 1001</span>      plr-&gt;<a class="code hl_function" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a06083e776955f21fe1fd4e4927cf0b24">SetLinkData</a> (maskLocalAddr);</div>
<div class="line"><a id="l01002" name="l01002"></a><span class="lineno"> 1002</span>      plr-&gt;<a class="code hl_function" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#ac6b9632b024b3799a25209f1392c1ab8">SetMetric</a> (metricLocal);</div>
<div class="line"><a id="l01003" name="l01003"></a><span class="lineno"> 1003</span>      pLSA-&gt;<a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a4b21b880eb8b7b733039d0dfaa8b48a4">AddLinkRecord</a> (plr);</div>
<div class="line"><a id="l01004" name="l01004"></a><span class="lineno"> 1004</span>      plr = 0;</div>
<div class="line"><a id="l01005" name="l01005"></a><span class="lineno"> 1005</span>    }</div>
<div class="line"><a id="l01006" name="l01006"></a><span class="lineno"> 1006</span>  <span class="keywordflow">else</span></div>
<div class="line"><a id="l01007" name="l01007"></a><span class="lineno"> 1007</span>    {</div>
<div class="line"><a id="l01008" name="l01008"></a><span class="lineno"> 1008</span>      <span class="comment">//</span></div>
<div class="line"><a id="l01009" name="l01009"></a><span class="lineno"> 1009</span>      <span class="comment">// We have multiple routers on a bridged broadcast interface, so this is</span></div>
<div class="line"><a id="l01010" name="l01010"></a><span class="lineno"> 1010</span>      <span class="comment">// a transit network.</span></div>
<div class="line"><a id="l01011" name="l01011"></a><span class="lineno"> 1011</span>      <span class="comment">//</span></div>
<div class="line"><a id="l01012" name="l01012"></a><span class="lineno"> 1012</span>      NS_LOG_LOGIC (<span class="stringliteral">&quot;Router-LSA Transit Network&quot;</span>);</div>
<div class="line"><a id="l01013" name="l01013"></a><span class="lineno"> 1013</span>      plr-&gt;<a class="code hl_function" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#aacc16a8566cd389fd974cbeb8dde6ddd">SetLinkType</a> (<a class="code hl_enumvalue" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a93b89b9f89407a39712186911ad12a4baa0b0a272a289d2f1fcafdfedcde669b7">DGRRoutingLinkRecord::TransitNetwork</a>);</div>
<div class="line"><a id="l01014" name="l01014"></a><span class="lineno"> 1014</span> </div>
<div class="line"><a id="l01015" name="l01015"></a><span class="lineno"> 1015</span>      <span class="comment">// </span></div>
<div class="line"><a id="l01016" name="l01016"></a><span class="lineno"> 1016</span>      <span class="comment">// By definition, the router with the lowest IP address is the</span></div>
<div class="line"><a id="l01017" name="l01017"></a><span class="lineno"> 1017</span>      <span class="comment">// designated router for the network.  OSPF says that the Link ID</span></div>
<div class="line"><a id="l01018" name="l01018"></a><span class="lineno"> 1018</span>      <span class="comment">// gets the IP interface address of the designated router in this </span></div>
<div class="line"><a id="l01019" name="l01019"></a><span class="lineno"> 1019</span>      <span class="comment">// case.</span></div>
<div class="line"><a id="l01020" name="l01020"></a><span class="lineno"> 1020</span>      <span class="comment">//</span></div>
<div class="line"><a id="l01021" name="l01021"></a><span class="lineno"> 1021</span>      <span class="keywordflow">if</span> (desigRtr == addrLocal) </div>
<div class="line"><a id="l01022" name="l01022"></a><span class="lineno"> 1022</span>        {</div>
<div class="line"><a id="l01023" name="l01023"></a><span class="lineno"> 1023</span>          c.Add (nd);</div>
<div class="line"><a id="l01024" name="l01024"></a><span class="lineno"> 1024</span>          NS_LOG_LOGIC (<span class="stringliteral">&quot;Node &quot;</span> &lt;&lt; node-&gt;GetId () &lt;&lt; <span class="stringliteral">&quot; elected a designated router&quot;</span>);</div>
<div class="line"><a id="l01025" name="l01025"></a><span class="lineno"> 1025</span>        }</div>
<div class="line"><a id="l01026" name="l01026"></a><span class="lineno"> 1026</span>      plr-&gt;<a class="code hl_function" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a203541f10ca13f9cfb1987fbbff4416b">SetLinkId</a> (desigRtr);</div>
<div class="line"><a id="l01027" name="l01027"></a><span class="lineno"> 1027</span> </div>
<div class="line"><a id="l01028" name="l01028"></a><span class="lineno"> 1028</span>      <span class="comment">//</span></div>
<div class="line"><a id="l01029" name="l01029"></a><span class="lineno"> 1029</span>      <span class="comment">// OSPF says that the Link Data is this router&#39;s own IP address.</span></div>
<div class="line"><a id="l01030" name="l01030"></a><span class="lineno"> 1030</span>      <span class="comment">//</span></div>
<div class="line"><a id="l01031" name="l01031"></a><span class="lineno"> 1031</span>      plr-&gt;<a class="code hl_function" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a06083e776955f21fe1fd4e4927cf0b24">SetLinkData</a> (addrLocal);</div>
<div class="line"><a id="l01032" name="l01032"></a><span class="lineno"> 1032</span>      plr-&gt;<a class="code hl_function" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#ac6b9632b024b3799a25209f1392c1ab8">SetMetric</a> (metricLocal);</div>
<div class="line"><a id="l01033" name="l01033"></a><span class="lineno"> 1033</span>      pLSA-&gt;<a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a4b21b880eb8b7b733039d0dfaa8b48a4">AddLinkRecord</a> (plr);</div>
<div class="line"><a id="l01034" name="l01034"></a><span class="lineno"> 1034</span>      plr = 0;</div>
<div class="line"><a id="l01035" name="l01035"></a><span class="lineno"> 1035</span>    }</div>
<div class="line"><a id="l01036" name="l01036"></a><span class="lineno"> 1036</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l01037" name="l01037"></a><span class="lineno"> 1037</span>}</div>
<div class="line"><a id="l01038" name="l01038"></a><span class="lineno"> 1038</span> </div>
<div class="line"><a id="l01039" name="l01039"></a><span class="lineno"> 1039</span><span class="keywordtype">void</span></div>
<div class="line"><a id="l01040" name="l01040"></a><span class="lineno"><a class="line" href="../../d0/d56/classns3_1_1_d_g_r_router.html#aac014913150c42a93cecbc6a9daf7552"> 1040</a></span><a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#aac014913150c42a93cecbc6a9daf7552">DGRRouter::ProcessPointToPointLink</a> (Ptr&lt;NetDevice&gt; ndLocal, <a class="code hl_class" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html">DGRRoutingLSA</a> *pLSA)</div>
<div class="line"><a id="l01041" name="l01041"></a><span class="lineno"> 1041</span>{</div>
<div class="line"><a id="l01042" name="l01042"></a><span class="lineno"> 1042</span>  NS_LOG_FUNCTION (<span class="keyword">this</span> &lt;&lt; ndLocal &lt;&lt; pLSA);</div>
<div class="line"><a id="l01043" name="l01043"></a><span class="lineno"> 1043</span> </div>
<div class="line"><a id="l01044" name="l01044"></a><span class="lineno"> 1044</span>  <span class="comment">//</span></div>
<div class="line"><a id="l01045" name="l01045"></a><span class="lineno"> 1045</span>  <span class="comment">// We have some preliminaries to do to get enough information to proceed.</span></div>
<div class="line"><a id="l01046" name="l01046"></a><span class="lineno"> 1046</span>  <span class="comment">// This information we need comes from the internet stack, so notice that</span></div>
<div class="line"><a id="l01047" name="l01047"></a><span class="lineno"> 1047</span>  <span class="comment">// there is an implied assumption that global routing is only going to </span></div>
<div class="line"><a id="l01048" name="l01048"></a><span class="lineno"> 1048</span>  <span class="comment">// work with devices attached to the internet stack (have an ipv4 interface</span></div>
<div class="line"><a id="l01049" name="l01049"></a><span class="lineno"> 1049</span>  <span class="comment">// associated to them.</span></div>
<div class="line"><a id="l01050" name="l01050"></a><span class="lineno"> 1050</span>  <span class="comment">//</span></div>
<div class="line"><a id="l01051" name="l01051"></a><span class="lineno"> 1051</span>  Ptr&lt;Node&gt; nodeLocal = ndLocal-&gt;GetNode ();</div>
<div class="line"><a id="l01052" name="l01052"></a><span class="lineno"> 1052</span> </div>
<div class="line"><a id="l01053" name="l01053"></a><span class="lineno"> 1053</span>  Ptr&lt;Ipv4&gt; ipv4Local = nodeLocal-&gt;GetObject&lt;Ipv4&gt; ();</div>
<div class="line"><a id="l01054" name="l01054"></a><span class="lineno"> 1054</span>  NS_ABORT_MSG_UNLESS (ipv4Local, <span class="stringliteral">&quot;DGRRouter::ProcessPointToPointLink (): GetObject for &lt;Ipv4&gt; interface failed&quot;</span>);</div>
<div class="line"><a id="l01055" name="l01055"></a><span class="lineno"> 1055</span> </div>
<div class="line"><a id="l01056" name="l01056"></a><span class="lineno"> 1056</span>  uint32_t interfaceLocal = ipv4Local-&gt;GetNInterfaces () + 1;</div>
<div class="line"><a id="l01057" name="l01057"></a><span class="lineno"> 1057</span>  <span class="keywordtype">bool</span> rc = <a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a817add200a30892091534c2d42fa43e5">FindInterfaceForDevice</a> (nodeLocal, ndLocal, interfaceLocal);</div>
<div class="line"><a id="l01058" name="l01058"></a><span class="lineno"> 1058</span>  NS_ABORT_MSG_IF (rc == <span class="keyword">false</span>, <span class="stringliteral">&quot;DGRRouter::ProcessPointToPointLink (): No interface index associated with device&quot;</span>);</div>
<div class="line"><a id="l01059" name="l01059"></a><span class="lineno"> 1059</span> </div>
<div class="line"><a id="l01060" name="l01060"></a><span class="lineno"> 1060</span>  <span class="keywordflow">if</span> (ipv4Local-&gt;GetNAddresses (interfaceLocal) &gt; 1)</div>
<div class="line"><a id="l01061" name="l01061"></a><span class="lineno"> 1061</span>    {</div>
<div class="line"><a id="l01062" name="l01062"></a><span class="lineno"> 1062</span>      NS_LOG_WARN (<span class="stringliteral">&quot;Warning, interface has multiple IP addresses; using only the primary one&quot;</span>);</div>
<div class="line"><a id="l01063" name="l01063"></a><span class="lineno"> 1063</span>    }</div>
<div class="line"><a id="l01064" name="l01064"></a><span class="lineno"> 1064</span>  Ipv4Address addrLocal = ipv4Local-&gt;GetAddress (interfaceLocal, 0).GetLocal ();</div>
<div class="line"><a id="l01065" name="l01065"></a><span class="lineno"> 1065</span>  NS_LOG_LOGIC (<span class="stringliteral">&quot;Working with local address &quot;</span> &lt;&lt; addrLocal);</div>
<div class="line"><a id="l01066" name="l01066"></a><span class="lineno"> 1066</span>  uint16_t metricLocal = ipv4Local-&gt;GetMetric (interfaceLocal);</div>
<div class="line"><a id="l01067" name="l01067"></a><span class="lineno"> 1067</span> </div>
<div class="line"><a id="l01068" name="l01068"></a><span class="lineno"> 1068</span>  <span class="comment">//</span></div>
<div class="line"><a id="l01069" name="l01069"></a><span class="lineno"> 1069</span>  <span class="comment">// Now, we&#39;re going to walk over to the remote net device on the other end of </span></div>
<div class="line"><a id="l01070" name="l01070"></a><span class="lineno"> 1070</span>  <span class="comment">// the point-to-point channel we know we have.  This is where our adjacent </span></div>
<div class="line"><a id="l01071" name="l01071"></a><span class="lineno"> 1071</span>  <span class="comment">// router (to use OSPF lingo) is running.</span></div>
<div class="line"><a id="l01072" name="l01072"></a><span class="lineno"> 1072</span>  <span class="comment">//</span></div>
<div class="line"><a id="l01073" name="l01073"></a><span class="lineno"> 1073</span>  Ptr&lt;Channel&gt; ch = ndLocal-&gt;GetChannel ();</div>
<div class="line"><a id="l01074" name="l01074"></a><span class="lineno"> 1074</span> </div>
<div class="line"><a id="l01075" name="l01075"></a><span class="lineno"> 1075</span>  <span class="comment">//</span></div>
<div class="line"><a id="l01076" name="l01076"></a><span class="lineno"> 1076</span>  <span class="comment">// Get the net device on the other side of the point-to-point channel.</span></div>
<div class="line"><a id="l01077" name="l01077"></a><span class="lineno"> 1077</span>  <span class="comment">//</span></div>
<div class="line"><a id="l01078" name="l01078"></a><span class="lineno"> 1078</span>  Ptr&lt;NetDevice&gt; ndRemote = <a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#adc8946ca6068b51f7de5935696047a94">GetAdjacent</a> (ndLocal, ch);</div>
<div class="line"><a id="l01079" name="l01079"></a><span class="lineno"> 1079</span> </div>
<div class="line"><a id="l01080" name="l01080"></a><span class="lineno"> 1080</span>  <span class="comment">//</span></div>
<div class="line"><a id="l01081" name="l01081"></a><span class="lineno"> 1081</span>  <span class="comment">// The adjacent net device is aggregated to a node.  We need to ask that net </span></div>
<div class="line"><a id="l01082" name="l01082"></a><span class="lineno"> 1082</span>  <span class="comment">// device for its node, then ask that node for its Ipv4 interface.  Note a</span></div>
<div class="line"><a id="l01083" name="l01083"></a><span class="lineno"> 1083</span>  <span class="comment">// requirement that nodes on either side of a point-to-point link must have </span></div>
<div class="line"><a id="l01084" name="l01084"></a><span class="lineno"> 1084</span>  <span class="comment">// internet stacks; and an assumption that point-to-point links are incompatible </span></div>
<div class="line"><a id="l01085" name="l01085"></a><span class="lineno"> 1085</span>  <span class="comment">// with bridging.</span></div>
<div class="line"><a id="l01086" name="l01086"></a><span class="lineno"> 1086</span>  <span class="comment">//</span></div>
<div class="line"><a id="l01087" name="l01087"></a><span class="lineno"> 1087</span>  Ptr&lt;Node&gt; nodeRemote = ndRemote-&gt;GetNode ();</div>
<div class="line"><a id="l01088" name="l01088"></a><span class="lineno"> 1088</span>  Ptr&lt;Ipv4&gt; ipv4Remote = nodeRemote-&gt;GetObject&lt;Ipv4&gt; ();</div>
<div class="line"><a id="l01089" name="l01089"></a><span class="lineno"> 1089</span>  NS_ABORT_MSG_UNLESS (ipv4Remote, </div>
<div class="line"><a id="l01090" name="l01090"></a><span class="lineno"> 1090</span>                       <span class="stringliteral">&quot;DGRRouter::ProcessPointToPointLink(): GetObject for remote &lt;Ipv4&gt; failed&quot;</span>);</div>
<div class="line"><a id="l01091" name="l01091"></a><span class="lineno"> 1091</span> </div>
<div class="line"><a id="l01092" name="l01092"></a><span class="lineno"> 1092</span>  <span class="comment">//</span></div>
<div class="line"><a id="l01093" name="l01093"></a><span class="lineno"> 1093</span>  <span class="comment">// Further note the requirement that nodes on either side of a point-to-point </span></div>
<div class="line"><a id="l01094" name="l01094"></a><span class="lineno"> 1094</span>  <span class="comment">// link must participate in global routing and therefore have a DGRRouter</span></div>
<div class="line"><a id="l01095" name="l01095"></a><span class="lineno"> 1095</span>  <span class="comment">// interface aggregated.</span></div>
<div class="line"><a id="l01096" name="l01096"></a><span class="lineno"> 1096</span>  <span class="comment">//</span></div>
<div class="line"><a id="l01097" name="l01097"></a><span class="lineno"> 1097</span>  Ptr&lt;DGRRouter&gt; rtrRemote = nodeRemote-&gt;GetObject&lt;<a class="code hl_class" href="../../d0/d56/classns3_1_1_d_g_r_router.html">DGRRouter</a>&gt; ();</div>
<div class="line"><a id="l01098" name="l01098"></a><span class="lineno"> 1098</span>  <span class="keywordflow">if</span> (!rtrRemote)</div>
<div class="line"><a id="l01099" name="l01099"></a><span class="lineno"> 1099</span>    {</div>
<div class="line"><a id="l01100" name="l01100"></a><span class="lineno"> 1100</span>      <span class="comment">// This case is possible if the remote does not participate in global routing</span></div>
<div class="line"><a id="l01101" name="l01101"></a><span class="lineno"> 1101</span>      <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l01102" name="l01102"></a><span class="lineno"> 1102</span>    }</div>
<div class="line"><a id="l01103" name="l01103"></a><span class="lineno"> 1103</span>  <span class="comment">//</span></div>
<div class="line"><a id="l01104" name="l01104"></a><span class="lineno"> 1104</span>  <span class="comment">// We&#39;re going to need the remote router ID, so we might as well get it now.</span></div>
<div class="line"><a id="l01105" name="l01105"></a><span class="lineno"> 1105</span>  <span class="comment">//</span></div>
<div class="line"><a id="l01106" name="l01106"></a><span class="lineno"> 1106</span>  Ipv4Address rtrIdRemote = rtrRemote-&gt;<a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#ad8375eec1264922d460ba8a5978f4ace">GetRouterId</a> ();</div>
<div class="line"><a id="l01107" name="l01107"></a><span class="lineno"> 1107</span>  NS_LOG_LOGIC (<span class="stringliteral">&quot;Working with remote router &quot;</span> &lt;&lt; rtrIdRemote);</div>
<div class="line"><a id="l01108" name="l01108"></a><span class="lineno"> 1108</span> </div>
<div class="line"><a id="l01109" name="l01109"></a><span class="lineno"> 1109</span>  <span class="comment">//</span></div>
<div class="line"><a id="l01110" name="l01110"></a><span class="lineno"> 1110</span>  <span class="comment">// Now, just like we did above, we need to get the IP interface index for the </span></div>
<div class="line"><a id="l01111" name="l01111"></a><span class="lineno"> 1111</span>  <span class="comment">// net device on the other end of the point-to-point channel.</span></div>
<div class="line"><a id="l01112" name="l01112"></a><span class="lineno"> 1112</span>  <span class="comment">//</span></div>
<div class="line"><a id="l01113" name="l01113"></a><span class="lineno"> 1113</span>  uint32_t interfaceRemote = ipv4Remote-&gt;GetNInterfaces () + 1;</div>
<div class="line"><a id="l01114" name="l01114"></a><span class="lineno"> 1114</span>  rc = <a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a817add200a30892091534c2d42fa43e5">FindInterfaceForDevice</a> (nodeRemote, ndRemote, interfaceRemote);</div>
<div class="line"><a id="l01115" name="l01115"></a><span class="lineno"> 1115</span>  NS_ABORT_MSG_IF (rc == <span class="keyword">false</span>, <span class="stringliteral">&quot;DGRRouter::ProcessPointToPointLinks(): No interface index associated with remote device&quot;</span>);</div>
<div class="line"><a id="l01116" name="l01116"></a><span class="lineno"> 1116</span> </div>
<div class="line"><a id="l01117" name="l01117"></a><span class="lineno"> 1117</span>  <span class="comment">//</span></div>
<div class="line"><a id="l01118" name="l01118"></a><span class="lineno"> 1118</span>  <span class="comment">// Now that we have the Ipv4 interface, we can get the (remote) address and</span></div>
<div class="line"><a id="l01119" name="l01119"></a><span class="lineno"> 1119</span>  <span class="comment">// mask we need.</span></div>
<div class="line"><a id="l01120" name="l01120"></a><span class="lineno"> 1120</span>  <span class="comment">//</span></div>
<div class="line"><a id="l01121" name="l01121"></a><span class="lineno"> 1121</span>  <span class="keywordflow">if</span> (ipv4Remote-&gt;GetNAddresses (interfaceRemote) &gt; 1)</div>
<div class="line"><a id="l01122" name="l01122"></a><span class="lineno"> 1122</span>    {</div>
<div class="line"><a id="l01123" name="l01123"></a><span class="lineno"> 1123</span>      NS_LOG_WARN (<span class="stringliteral">&quot;Warning, interface has multiple IP addresses; using only the primary one&quot;</span>);</div>
<div class="line"><a id="l01124" name="l01124"></a><span class="lineno"> 1124</span>    }</div>
<div class="line"><a id="l01125" name="l01125"></a><span class="lineno"> 1125</span>  Ipv4Address addrRemote = ipv4Remote-&gt;GetAddress (interfaceRemote, 0).GetLocal ();</div>
<div class="line"><a id="l01126" name="l01126"></a><span class="lineno"> 1126</span>  Ipv4Mask maskRemote = ipv4Remote-&gt;GetAddress (interfaceRemote, 0).GetMask ();</div>
<div class="line"><a id="l01127" name="l01127"></a><span class="lineno"> 1127</span>  NS_LOG_LOGIC (<span class="stringliteral">&quot;Working with remote address &quot;</span> &lt;&lt; addrRemote);</div>
<div class="line"><a id="l01128" name="l01128"></a><span class="lineno"> 1128</span> </div>
<div class="line"><a id="l01129" name="l01129"></a><span class="lineno"> 1129</span>  <span class="comment">//</span></div>
<div class="line"><a id="l01130" name="l01130"></a><span class="lineno"> 1130</span>  <span class="comment">// Now we can fill out the link records for this link.  There are always two</span></div>
<div class="line"><a id="l01131" name="l01131"></a><span class="lineno"> 1131</span>  <span class="comment">// link records; the first is a point-to-point record describing the link and</span></div>
<div class="line"><a id="l01132" name="l01132"></a><span class="lineno"> 1132</span>  <span class="comment">// the second is a stub network record with the network number.</span></div>
<div class="line"><a id="l01133" name="l01133"></a><span class="lineno"> 1133</span>  <span class="comment">//</span></div>
<div class="line"><a id="l01134" name="l01134"></a><span class="lineno"> 1134</span>  <a class="code hl_class" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html">DGRRoutingLinkRecord</a> *plr;</div>
<div class="line"><a id="l01135" name="l01135"></a><span class="lineno"> 1135</span>  <span class="keywordflow">if</span> (ipv4Remote-&gt;IsUp (interfaceRemote))</div>
<div class="line"><a id="l01136" name="l01136"></a><span class="lineno"> 1136</span>    {</div>
<div class="line"><a id="l01137" name="l01137"></a><span class="lineno"> 1137</span>      NS_LOG_LOGIC (<span class="stringliteral">&quot;Remote side interface &quot;</span> &lt;&lt; interfaceRemote &lt;&lt; <span class="stringliteral">&quot; is up-- add a type 1 link&quot;</span>);</div>
<div class="line"><a id="l01138" name="l01138"></a><span class="lineno"> 1138</span> </div>
<div class="line"><a id="l01139" name="l01139"></a><span class="lineno"> 1139</span>      plr  = <span class="keyword">new</span> <a class="code hl_class" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html">DGRRoutingLinkRecord</a>;</div>
<div class="line"><a id="l01140" name="l01140"></a><span class="lineno"> 1140</span>      NS_ABORT_MSG_IF (plr == 0, <span class="stringliteral">&quot;DGRRouter::ProcessPointToPointLink(): Can&#39;t alloc link record&quot;</span>);</div>
<div class="line"><a id="l01141" name="l01141"></a><span class="lineno"> 1141</span>      plr-&gt;<a class="code hl_function" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#aacc16a8566cd389fd974cbeb8dde6ddd">SetLinkType</a> (<a class="code hl_enumvalue" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a93b89b9f89407a39712186911ad12a4bac9c0a2d3da9eb9fdafee93e52a498c84">DGRRoutingLinkRecord::PointToPoint</a>);</div>
<div class="line"><a id="l01142" name="l01142"></a><span class="lineno"> 1142</span>      plr-&gt;<a class="code hl_function" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a203541f10ca13f9cfb1987fbbff4416b">SetLinkId</a> (rtrIdRemote);</div>
<div class="line"><a id="l01143" name="l01143"></a><span class="lineno"> 1143</span>      plr-&gt;<a class="code hl_function" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a06083e776955f21fe1fd4e4927cf0b24">SetLinkData</a> (addrLocal);</div>
<div class="line"><a id="l01144" name="l01144"></a><span class="lineno"> 1144</span>      plr-&gt;<a class="code hl_function" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#ac6b9632b024b3799a25209f1392c1ab8">SetMetric</a> (metricLocal);</div>
<div class="line"><a id="l01145" name="l01145"></a><span class="lineno"> 1145</span>      pLSA-&gt;<a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a4b21b880eb8b7b733039d0dfaa8b48a4">AddLinkRecord</a> (plr);</div>
<div class="line"><a id="l01146" name="l01146"></a><span class="lineno"> 1146</span>      plr = 0;</div>
<div class="line"><a id="l01147" name="l01147"></a><span class="lineno"> 1147</span>    }</div>
<div class="line"><a id="l01148" name="l01148"></a><span class="lineno"> 1148</span> </div>
<div class="line"><a id="l01149" name="l01149"></a><span class="lineno"> 1149</span>  <span class="comment">// Regardless of state of peer, add a type 3 link (RFC 2328: 12.4.1.1)</span></div>
<div class="line"><a id="l01150" name="l01150"></a><span class="lineno"> 1150</span>  plr = <span class="keyword">new</span> <a class="code hl_class" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html">DGRRoutingLinkRecord</a>;</div>
<div class="line"><a id="l01151" name="l01151"></a><span class="lineno"> 1151</span>  NS_ABORT_MSG_IF (plr == 0, <span class="stringliteral">&quot;DGRRouter::ProcessPointToPointLink(): Can&#39;t alloc link record&quot;</span>);</div>
<div class="line"><a id="l01152" name="l01152"></a><span class="lineno"> 1152</span>  plr-&gt;<a class="code hl_function" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#aacc16a8566cd389fd974cbeb8dde6ddd">SetLinkType</a> (<a class="code hl_enumvalue" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a93b89b9f89407a39712186911ad12a4ba31c95bb0542fb4fab6cb056f88eea561">DGRRoutingLinkRecord::StubNetwork</a>);</div>
<div class="line"><a id="l01153" name="l01153"></a><span class="lineno"> 1153</span>  plr-&gt;<a class="code hl_function" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a203541f10ca13f9cfb1987fbbff4416b">SetLinkId</a> (addrRemote);</div>
<div class="line"><a id="l01154" name="l01154"></a><span class="lineno"> 1154</span>  plr-&gt;<a class="code hl_function" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a06083e776955f21fe1fd4e4927cf0b24">SetLinkData</a> (Ipv4Address (maskRemote.Get ()));  <span class="comment">// Frown</span></div>
<div class="line"><a id="l01155" name="l01155"></a><span class="lineno"> 1155</span>  plr-&gt;<a class="code hl_function" href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#ac6b9632b024b3799a25209f1392c1ab8">SetMetric</a> (metricLocal);</div>
<div class="line"><a id="l01156" name="l01156"></a><span class="lineno"> 1156</span>  pLSA-&gt;<a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a4b21b880eb8b7b733039d0dfaa8b48a4">AddLinkRecord</a> (plr);</div>
<div class="line"><a id="l01157" name="l01157"></a><span class="lineno"> 1157</span>  plr = 0;</div>
<div class="line"><a id="l01158" name="l01158"></a><span class="lineno"> 1158</span>}</div>
<div class="line"><a id="l01159" name="l01159"></a><span class="lineno"> 1159</span> </div>
<div class="line"><a id="l01160" name="l01160"></a><span class="lineno"> 1160</span><span class="keywordtype">void</span></div>
<div class="line"><a id="l01161" name="l01161"></a><span class="lineno"><a class="line" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a045a362fddd31a11a9c777bb64c889f7"> 1161</a></span><a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a045a362fddd31a11a9c777bb64c889f7">DGRRouter::BuildNetworkLSAs</a> (NetDeviceContainer c)</div>
<div class="line"><a id="l01162" name="l01162"></a><span class="lineno"> 1162</span>{</div>
<div class="line"><a id="l01163" name="l01163"></a><span class="lineno"> 1163</span>  NS_LOG_FUNCTION (<span class="keyword">this</span> &lt;&lt; &amp;c);</div>
<div class="line"><a id="l01164" name="l01164"></a><span class="lineno"> 1164</span> </div>
<div class="line"><a id="l01165" name="l01165"></a><span class="lineno"> 1165</span>  uint32_t nDesignatedRouters = c.GetN ();</div>
<div class="line"><a id="l01166" name="l01166"></a><span class="lineno"> 1166</span>  NS_LOG_DEBUG (<span class="stringliteral">&quot;Number of designated routers: &quot;</span> &lt;&lt; nDesignatedRouters);</div>
<div class="line"><a id="l01167" name="l01167"></a><span class="lineno"> 1167</span> </div>
<div class="line"><a id="l01168" name="l01168"></a><span class="lineno"> 1168</span>  <span class="keywordflow">for</span> (uint32_t <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a> = 0; <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a> &lt; nDesignatedRouters; ++<a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a>)</div>
<div class="line"><a id="l01169" name="l01169"></a><span class="lineno"> 1169</span>    {</div>
<div class="line"><a id="l01170" name="l01170"></a><span class="lineno"> 1170</span>      <span class="comment">//</span></div>
<div class="line"><a id="l01171" name="l01171"></a><span class="lineno"> 1171</span>      <span class="comment">// Build one NetworkLSA for each net device talking to a network that we are the </span></div>
<div class="line"><a id="l01172" name="l01172"></a><span class="lineno"> 1172</span>      <span class="comment">// designated router for.  These devices are in the provided container.</span></div>
<div class="line"><a id="l01173" name="l01173"></a><span class="lineno"> 1173</span>      <span class="comment">//</span></div>
<div class="line"><a id="l01174" name="l01174"></a><span class="lineno"> 1174</span>      Ptr&lt;NetDevice&gt; ndLocal = c.Get (<a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a>);</div>
<div class="line"><a id="l01175" name="l01175"></a><span class="lineno"> 1175</span>      Ptr&lt;Node&gt; node = ndLocal-&gt;GetNode ();</div>
<div class="line"><a id="l01176" name="l01176"></a><span class="lineno"> 1176</span> </div>
<div class="line"><a id="l01177" name="l01177"></a><span class="lineno"> 1177</span>      Ptr&lt;Ipv4&gt; ipv4Local = node-&gt;GetObject&lt;Ipv4&gt; ();</div>
<div class="line"><a id="l01178" name="l01178"></a><span class="lineno"> 1178</span>      NS_ABORT_MSG_UNLESS (ipv4Local, <span class="stringliteral">&quot;DGRRouter::ProcessPointToPointLink (): GetObject for &lt;Ipv4&gt; interface failed&quot;</span>);</div>
<div class="line"><a id="l01179" name="l01179"></a><span class="lineno"> 1179</span> </div>
<div class="line"><a id="l01180" name="l01180"></a><span class="lineno"> 1180</span>      uint32_t interfaceLocal = ipv4Local-&gt;GetNInterfaces () + 1;</div>
<div class="line"><a id="l01181" name="l01181"></a><span class="lineno"> 1181</span>      <span class="keywordtype">bool</span> rc = <a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a817add200a30892091534c2d42fa43e5">FindInterfaceForDevice</a> (node, ndLocal, interfaceLocal);</div>
<div class="line"><a id="l01182" name="l01182"></a><span class="lineno"> 1182</span>      NS_ABORT_MSG_IF (rc == <span class="keyword">false</span>, <span class="stringliteral">&quot;DGRRouter::BuildNetworkLSAs (): No interface index associated with device&quot;</span>);</div>
<div class="line"><a id="l01183" name="l01183"></a><span class="lineno"> 1183</span> </div>
<div class="line"><a id="l01184" name="l01184"></a><span class="lineno"> 1184</span>      <span class="keywordflow">if</span> (ipv4Local-&gt;GetNAddresses (interfaceLocal) &gt; 1)</div>
<div class="line"><a id="l01185" name="l01185"></a><span class="lineno"> 1185</span>        {</div>
<div class="line"><a id="l01186" name="l01186"></a><span class="lineno"> 1186</span>          NS_LOG_WARN (<span class="stringliteral">&quot;Warning, interface has multiple IP addresses; using only the primary one&quot;</span>);</div>
<div class="line"><a id="l01187" name="l01187"></a><span class="lineno"> 1187</span>        }</div>
<div class="line"><a id="l01188" name="l01188"></a><span class="lineno"> 1188</span>      Ipv4Address addrLocal = ipv4Local-&gt;GetAddress (interfaceLocal, 0).GetLocal ();</div>
<div class="line"><a id="l01189" name="l01189"></a><span class="lineno"> 1189</span>      Ipv4Mask maskLocal = ipv4Local-&gt;GetAddress (interfaceLocal, 0).GetMask ();</div>
<div class="line"><a id="l01190" name="l01190"></a><span class="lineno"> 1190</span> </div>
<div class="line"><a id="l01191" name="l01191"></a><span class="lineno"> 1191</span>      <a class="code hl_class" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html">DGRRoutingLSA</a> *pLSA = <span class="keyword">new</span> <a class="code hl_class" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html">DGRRoutingLSA</a>;</div>
<div class="line"><a id="l01192" name="l01192"></a><span class="lineno"> 1192</span>      NS_ABORT_MSG_IF (pLSA == 0, <span class="stringliteral">&quot;DGRRouter::BuildNetworkLSAs(): Can&#39;t alloc link record&quot;</span>);</div>
<div class="line"><a id="l01193" name="l01193"></a><span class="lineno"> 1193</span> </div>
<div class="line"><a id="l01194" name="l01194"></a><span class="lineno"> 1194</span>      pLSA-&gt;<a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a898720f0e7c926c4ecd2ca89d09363dd">SetLSType</a> (<a class="code hl_enumvalue" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a38d676a01a677ff003f198d454cf0694a5d51f5653b9ddf1d8bf640932068cb85">DGRRoutingLSA::NetworkLSA</a>);</div>
<div class="line"><a id="l01195" name="l01195"></a><span class="lineno"> 1195</span>      pLSA-&gt;<a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a382594771f20561edde6e6b53d3bd982">SetLinkStateId</a> (addrLocal);</div>
<div class="line"><a id="l01196" name="l01196"></a><span class="lineno"> 1196</span>      pLSA-&gt;<a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a5f36eb9409d5d6532b9bd267e8d90f61">SetAdvertisingRouter</a> (<a class="code hl_variable" href="../../d0/d56/classns3_1_1_d_g_r_router.html#ad5a4a0b95c697c5121ee5096dfb1da61">m_routerId</a>);</div>
<div class="line"><a id="l01197" name="l01197"></a><span class="lineno"> 1197</span>      pLSA-&gt;<a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a1d60ee05ffc0dd4d434fb12917f6c83e">SetNetworkLSANetworkMask</a> (maskLocal);</div>
<div class="line"><a id="l01198" name="l01198"></a><span class="lineno"> 1198</span>      pLSA-&gt;<a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a497453d1271c0020968487ec8ead99c5">SetStatus</a> (<a class="code hl_enumvalue" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a2d6cf227cde572e9c99d273a0e0fa5f7ac563232b34162339268c7804c93765ad">DGRRoutingLSA::LSA_SPF_NOT_EXPLORED</a>);</div>
<div class="line"><a id="l01199" name="l01199"></a><span class="lineno"> 1199</span>      pLSA-&gt;<a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a5fb6e248545fbd3d50b34429e4780746">SetNode</a> (node);</div>
<div class="line"><a id="l01200" name="l01200"></a><span class="lineno"> 1200</span> </div>
<div class="line"><a id="l01201" name="l01201"></a><span class="lineno"> 1201</span>      <span class="comment">//</span></div>
<div class="line"><a id="l01202" name="l01202"></a><span class="lineno"> 1202</span>      <span class="comment">// Build a list of AttachedRouters by walking the devices in the channel</span></div>
<div class="line"><a id="l01203" name="l01203"></a><span class="lineno"> 1203</span>      <span class="comment">// and, if we find a node with a DGRRouter interface and an IPv4 </span></div>
<div class="line"><a id="l01204" name="l01204"></a><span class="lineno"> 1204</span>      <span class="comment">// interface associated with that device, we call it an attached router.</span></div>
<div class="line"><a id="l01205" name="l01205"></a><span class="lineno"> 1205</span>      <span class="comment">//</span></div>
<div class="line"><a id="l01206" name="l01206"></a><span class="lineno"> 1206</span>      <a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a9c480fca2799ed5e445820561087500e">ClearBridgesVisited</a> ();</div>
<div class="line"><a id="l01207" name="l01207"></a><span class="lineno"> 1207</span>      Ptr&lt;Channel&gt; ch = ndLocal-&gt;GetChannel ();</div>
<div class="line"><a id="l01208" name="l01208"></a><span class="lineno"> 1208</span>      std::size_t nDevices = ch-&gt;GetNDevices ();</div>
<div class="line"><a id="l01209" name="l01209"></a><span class="lineno"> 1209</span>      NS_ASSERT (nDevices);</div>
<div class="line"><a id="l01210" name="l01210"></a><span class="lineno"> 1210</span>      NetDeviceContainer deviceList = <a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a82bb020047d97bca36f66ab9c8eeb20a">FindAllNonBridgedDevicesOnLink</a> (ch);</div>
<div class="line"><a id="l01211" name="l01211"></a><span class="lineno"> 1211</span>      NS_LOG_LOGIC (<span class="stringliteral">&quot;Found &quot;</span> &lt;&lt; deviceList.GetN () &lt;&lt; <span class="stringliteral">&quot; non-bridged devices on channel&quot;</span>);</div>
<div class="line"><a id="l01212" name="l01212"></a><span class="lineno"> 1212</span> </div>
<div class="line"><a id="l01213" name="l01213"></a><span class="lineno"> 1213</span>      <span class="keywordflow">for</span> (uint32_t <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a> = 0; <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a> &lt; deviceList.GetN (); <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a>++)</div>
<div class="line"><a id="l01214" name="l01214"></a><span class="lineno"> 1214</span>        {</div>
<div class="line"><a id="l01215" name="l01215"></a><span class="lineno"> 1215</span>          Ptr&lt;NetDevice&gt; tempNd = deviceList.Get (<a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a>);</div>
<div class="line"><a id="l01216" name="l01216"></a><span class="lineno"> 1216</span>          NS_ASSERT (tempNd);</div>
<div class="line"><a id="l01217" name="l01217"></a><span class="lineno"> 1217</span>          <span class="keywordflow">if</span> (tempNd == ndLocal)</div>
<div class="line"><a id="l01218" name="l01218"></a><span class="lineno"> 1218</span>            {</div>
<div class="line"><a id="l01219" name="l01219"></a><span class="lineno"> 1219</span>              NS_LOG_LOGIC (<span class="stringliteral">&quot;Adding &quot;</span> &lt;&lt; addrLocal &lt;&lt; <span class="stringliteral">&quot; to Network LSA&quot;</span>);</div>
<div class="line"><a id="l01220" name="l01220"></a><span class="lineno"> 1220</span>              pLSA-&gt;<a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a945e5e3081dc4463d6335cf40d81b192">AddAttachedRouter</a> (addrLocal);</div>
<div class="line"><a id="l01221" name="l01221"></a><span class="lineno"> 1221</span>              <span class="keywordflow">continue</span>;</div>
<div class="line"><a id="l01222" name="l01222"></a><span class="lineno"> 1222</span>            }</div>
<div class="line"><a id="l01223" name="l01223"></a><span class="lineno"> 1223</span>          Ptr&lt;Node&gt; tempNode = tempNd-&gt;GetNode ();</div>
<div class="line"><a id="l01224" name="l01224"></a><span class="lineno"> 1224</span> </div>
<div class="line"><a id="l01225" name="l01225"></a><span class="lineno"> 1225</span>          <span class="comment">// Does the node in question have a DGRRouter interface?  If not it can</span></div>
<div class="line"><a id="l01226" name="l01226"></a><span class="lineno"> 1226</span>          <span class="comment">// hardly be considered an attached router.</span></div>
<div class="line"><a id="l01227" name="l01227"></a><span class="lineno"> 1227</span>          <span class="comment">//</span></div>
<div class="line"><a id="l01228" name="l01228"></a><span class="lineno"> 1228</span>          Ptr&lt;DGRRouter&gt; rtr = tempNode-&gt;GetObject&lt;<a class="code hl_class" href="../../d0/d56/classns3_1_1_d_g_r_router.html">DGRRouter</a>&gt; ();</div>
<div class="line"><a id="l01229" name="l01229"></a><span class="lineno"> 1229</span>          <span class="keywordflow">if</span> (!rtr)</div>
<div class="line"><a id="l01230" name="l01230"></a><span class="lineno"> 1230</span>            { </div>
<div class="line"><a id="l01231" name="l01231"></a><span class="lineno"> 1231</span>              NS_LOG_LOGIC (<span class="stringliteral">&quot;Node &quot;</span> &lt;&lt; tempNode-&gt;GetId () &lt;&lt; <span class="stringliteral">&quot; does not have DGRRouter interface--skipping&quot;</span>);</div>
<div class="line"><a id="l01232" name="l01232"></a><span class="lineno"> 1232</span>              <span class="keywordflow">continue</span>;</div>
<div class="line"><a id="l01233" name="l01233"></a><span class="lineno"> 1233</span>            }</div>
<div class="line"><a id="l01234" name="l01234"></a><span class="lineno"> 1234</span> </div>
<div class="line"><a id="l01235" name="l01235"></a><span class="lineno"> 1235</span>          <span class="comment">//</span></div>
<div class="line"><a id="l01236" name="l01236"></a><span class="lineno"> 1236</span>          <span class="comment">// Does the attached node have an ipv4 interface for the device we&#39;re probing?</span></div>
<div class="line"><a id="l01237" name="l01237"></a><span class="lineno"> 1237</span>          <span class="comment">// If not, it can&#39;t play router.</span></div>
<div class="line"><a id="l01238" name="l01238"></a><span class="lineno"> 1238</span>          <span class="comment">//</span></div>
<div class="line"><a id="l01239" name="l01239"></a><span class="lineno"> 1239</span>          uint32_t tempInterface = 0;</div>
<div class="line"><a id="l01240" name="l01240"></a><span class="lineno"> 1240</span>          <span class="keywordflow">if</span> (<a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a817add200a30892091534c2d42fa43e5">FindInterfaceForDevice</a> (tempNode, tempNd, tempInterface))</div>
<div class="line"><a id="l01241" name="l01241"></a><span class="lineno"> 1241</span>            {</div>
<div class="line"><a id="l01242" name="l01242"></a><span class="lineno"> 1242</span>              Ptr&lt;Ipv4&gt; tempIpv4 = tempNode-&gt;GetObject&lt;Ipv4&gt; ();</div>
<div class="line"><a id="l01243" name="l01243"></a><span class="lineno"> 1243</span>              NS_ASSERT (tempIpv4);</div>
<div class="line"><a id="l01244" name="l01244"></a><span class="lineno"> 1244</span>              <span class="keywordflow">if</span> (!tempIpv4-&gt;IsUp (tempInterface))</div>
<div class="line"><a id="l01245" name="l01245"></a><span class="lineno"> 1245</span>                {</div>
<div class="line"><a id="l01246" name="l01246"></a><span class="lineno"> 1246</span>                  NS_LOG_LOGIC (<span class="stringliteral">&quot;Remote side interface &quot;</span> &lt;&lt; tempInterface &lt;&lt; <span class="stringliteral">&quot; not up&quot;</span>);</div>
<div class="line"><a id="l01247" name="l01247"></a><span class="lineno"> 1247</span>                }</div>
<div class="line"><a id="l01248" name="l01248"></a><span class="lineno"> 1248</span>              <span class="keywordflow">else</span> </div>
<div class="line"><a id="l01249" name="l01249"></a><span class="lineno"> 1249</span>                {</div>
<div class="line"><a id="l01250" name="l01250"></a><span class="lineno"> 1250</span>                  <span class="keywordflow">if</span> (tempIpv4-&gt;GetNAddresses (tempInterface) &gt; 1)</div>
<div class="line"><a id="l01251" name="l01251"></a><span class="lineno"> 1251</span>                    {</div>
<div class="line"><a id="l01252" name="l01252"></a><span class="lineno"> 1252</span>                      NS_LOG_WARN (<span class="stringliteral">&quot;Warning, interface has multiple IP addresses; using only the primary one&quot;</span>);</div>
<div class="line"><a id="l01253" name="l01253"></a><span class="lineno"> 1253</span>                    }</div>
<div class="line"><a id="l01254" name="l01254"></a><span class="lineno"> 1254</span>                  Ipv4Address tempAddr = tempIpv4-&gt;GetAddress (tempInterface, 0).GetLocal ();</div>
<div class="line"><a id="l01255" name="l01255"></a><span class="lineno"> 1255</span>                  NS_LOG_LOGIC (<span class="stringliteral">&quot;Adding &quot;</span> &lt;&lt; tempAddr &lt;&lt; <span class="stringliteral">&quot; to Network LSA&quot;</span>);</div>
<div class="line"><a id="l01256" name="l01256"></a><span class="lineno"> 1256</span>                  pLSA-&gt;<a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a945e5e3081dc4463d6335cf40d81b192">AddAttachedRouter</a> (tempAddr);</div>
<div class="line"><a id="l01257" name="l01257"></a><span class="lineno"> 1257</span>                }</div>
<div class="line"><a id="l01258" name="l01258"></a><span class="lineno"> 1258</span>            }</div>
<div class="line"><a id="l01259" name="l01259"></a><span class="lineno"> 1259</span>          <span class="keywordflow">else</span></div>
<div class="line"><a id="l01260" name="l01260"></a><span class="lineno"> 1260</span>            {</div>
<div class="line"><a id="l01261" name="l01261"></a><span class="lineno"> 1261</span>              NS_LOG_LOGIC (<span class="stringliteral">&quot;Node &quot;</span> &lt;&lt; tempNode-&gt;GetId () &lt;&lt; <span class="stringliteral">&quot; device &quot;</span> &lt;&lt; tempNd &lt;&lt; <span class="stringliteral">&quot; does not have IPv4 interface; skipping&quot;</span>);</div>
<div class="line"><a id="l01262" name="l01262"></a><span class="lineno"> 1262</span>            }</div>
<div class="line"><a id="l01263" name="l01263"></a><span class="lineno"> 1263</span>        }</div>
<div class="line"><a id="l01264" name="l01264"></a><span class="lineno"> 1264</span>      <a class="code hl_variable" href="../../d0/d56/classns3_1_1_d_g_r_router.html#aa839f56748d61a63ad55c0db58ddd07f">m_LSAs</a>.push_back (pLSA);</div>
<div class="line"><a id="l01265" name="l01265"></a><span class="lineno"> 1265</span>      NS_LOG_LOGIC (<span class="stringliteral">&quot;========== LSA for node &quot;</span> &lt;&lt; node-&gt;GetId () &lt;&lt; <span class="stringliteral">&quot; ==========&quot;</span>);</div>
<div class="line"><a id="l01266" name="l01266"></a><span class="lineno"> 1266</span>      NS_LOG_LOGIC (*pLSA);</div>
<div class="line"><a id="l01267" name="l01267"></a><span class="lineno"> 1267</span>      pLSA = 0;</div>
<div class="line"><a id="l01268" name="l01268"></a><span class="lineno"> 1268</span>    }</div>
<div class="line"><a id="l01269" name="l01269"></a><span class="lineno"> 1269</span>}</div>
<div class="line"><a id="l01270" name="l01270"></a><span class="lineno"> 1270</span> </div>
<div class="line"><a id="l01271" name="l01271"></a><span class="lineno"> 1271</span>NetDeviceContainer</div>
<div class="line"><a id="l01272" name="l01272"></a><span class="lineno"><a class="line" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a82bb020047d97bca36f66ab9c8eeb20a"> 1272</a></span><a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a82bb020047d97bca36f66ab9c8eeb20a">DGRRouter::FindAllNonBridgedDevicesOnLink</a> (Ptr&lt;Channel&gt; ch)<span class="keyword"> const</span></div>
<div class="line"><a id="l01273" name="l01273"></a><span class="lineno"> 1273</span><span class="keyword"></span>{</div>
<div class="line"><a id="l01274" name="l01274"></a><span class="lineno"> 1274</span>  NS_LOG_FUNCTION (<span class="keyword">this</span> &lt;&lt; ch);</div>
<div class="line"><a id="l01275" name="l01275"></a><span class="lineno"> 1275</span>  NetDeviceContainer c;</div>
<div class="line"><a id="l01276" name="l01276"></a><span class="lineno"> 1276</span> </div>
<div class="line"><a id="l01277" name="l01277"></a><span class="lineno"> 1277</span>  <span class="keywordflow">for</span> (std::size_t <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a> = 0; <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a> &lt; ch-&gt;GetNDevices (); <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a>++)</div>
<div class="line"><a id="l01278" name="l01278"></a><span class="lineno"> 1278</span>    {</div>
<div class="line"><a id="l01279" name="l01279"></a><span class="lineno"> 1279</span>      Ptr&lt;NetDevice&gt; nd = ch-&gt;GetDevice (<a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a>);</div>
<div class="line"><a id="l01280" name="l01280"></a><span class="lineno"> 1280</span>      NS_LOG_LOGIC (<span class="stringliteral">&quot;checking to see if the device &quot;</span> &lt;&lt; nd &lt;&lt; <span class="stringliteral">&quot; is bridged&quot;</span>);</div>
<div class="line"><a id="l01281" name="l01281"></a><span class="lineno"> 1281</span>      Ptr&lt;BridgeNetDevice&gt; bnd = <a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a53fdf9c96432439b34d091da6050890b">NetDeviceIsBridged</a> (nd);</div>
<div class="line"><a id="l01282" name="l01282"></a><span class="lineno"> 1282</span>      <span class="keywordflow">if</span> (bnd &amp;&amp; <a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a12f7423d137d6716fc597ee947173c41">BridgeHasAlreadyBeenVisited</a> (bnd) == <span class="keyword">false</span>)</div>
<div class="line"><a id="l01283" name="l01283"></a><span class="lineno"> 1283</span>        {</div>
<div class="line"><a id="l01284" name="l01284"></a><span class="lineno"> 1284</span>          NS_LOG_LOGIC (<span class="stringliteral">&quot;Device is bridged by BridgeNetDevice &quot;</span> &lt;&lt; bnd &lt;&lt; <span class="stringliteral">&quot; with &quot;</span> &lt;&lt; bnd-&gt;GetNBridgePorts () &lt;&lt; <span class="stringliteral">&quot; ports&quot;</span>);</div>
<div class="line"><a id="l01285" name="l01285"></a><span class="lineno"> 1285</span>          <a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#ac62c957b71fbe4ce12586c380dbfceeb">MarkBridgeAsVisited</a> (bnd);</div>
<div class="line"><a id="l01286" name="l01286"></a><span class="lineno"> 1286</span>          <span class="comment">// Find all channels bridged together, and recursively call</span></div>
<div class="line"><a id="l01287" name="l01287"></a><span class="lineno"> 1287</span>          <span class="comment">// on all other channels</span></div>
<div class="line"><a id="l01288" name="l01288"></a><span class="lineno"> 1288</span>          <span class="keywordflow">for</span> (uint32_t j = 0; j &lt; bnd-&gt;GetNBridgePorts (); j++)</div>
<div class="line"><a id="l01289" name="l01289"></a><span class="lineno"> 1289</span>            {</div>
<div class="line"><a id="l01290" name="l01290"></a><span class="lineno"> 1290</span>              Ptr&lt;NetDevice&gt; bridgedDevice = bnd-&gt;GetBridgePort (j);</div>
<div class="line"><a id="l01291" name="l01291"></a><span class="lineno"> 1291</span>              <span class="keywordflow">if</span> (bridgedDevice-&gt;GetChannel () == ch)</div>
<div class="line"><a id="l01292" name="l01292"></a><span class="lineno"> 1292</span>                {</div>
<div class="line"><a id="l01293" name="l01293"></a><span class="lineno"> 1293</span>                  NS_LOG_LOGIC (<span class="stringliteral">&quot;Skipping my own device/channel&quot;</span>);</div>
<div class="line"><a id="l01294" name="l01294"></a><span class="lineno"> 1294</span>                  <span class="keywordflow">continue</span>;</div>
<div class="line"><a id="l01295" name="l01295"></a><span class="lineno"> 1295</span>                }</div>
<div class="line"><a id="l01296" name="l01296"></a><span class="lineno"> 1296</span>              NS_LOG_LOGIC (<span class="stringliteral">&quot;Calling on channel &quot;</span> &lt;&lt; bridgedDevice-&gt;GetChannel ());</div>
<div class="line"><a id="l01297" name="l01297"></a><span class="lineno"> 1297</span>              c.Add (<a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a82bb020047d97bca36f66ab9c8eeb20a">FindAllNonBridgedDevicesOnLink</a> (bridgedDevice-&gt;GetChannel ()));</div>
<div class="line"><a id="l01298" name="l01298"></a><span class="lineno"> 1298</span>            }</div>
<div class="line"><a id="l01299" name="l01299"></a><span class="lineno"> 1299</span>        }</div>
<div class="line"><a id="l01300" name="l01300"></a><span class="lineno"> 1300</span>      <span class="keywordflow">else</span></div>
<div class="line"><a id="l01301" name="l01301"></a><span class="lineno"> 1301</span>        {</div>
<div class="line"><a id="l01302" name="l01302"></a><span class="lineno"> 1302</span>          NS_LOG_LOGIC (<span class="stringliteral">&quot;Device is not bridged; adding&quot;</span>);</div>
<div class="line"><a id="l01303" name="l01303"></a><span class="lineno"> 1303</span>          c.Add (nd);</div>
<div class="line"><a id="l01304" name="l01304"></a><span class="lineno"> 1304</span>        }</div>
<div class="line"><a id="l01305" name="l01305"></a><span class="lineno"> 1305</span>    }</div>
<div class="line"><a id="l01306" name="l01306"></a><span class="lineno"> 1306</span>  NS_LOG_LOGIC (<span class="stringliteral">&quot;Found &quot;</span> &lt;&lt; c.GetN () &lt;&lt; <span class="stringliteral">&quot; devices&quot;</span>);</div>
<div class="line"><a id="l01307" name="l01307"></a><span class="lineno"> 1307</span>  <span class="keywordflow">return</span> c;</div>
<div class="line"><a id="l01308" name="l01308"></a><span class="lineno"> 1308</span>}</div>
<div class="line"><a id="l01309" name="l01309"></a><span class="lineno"> 1309</span> </div>
<div class="line"><a id="l01310" name="l01310"></a><span class="lineno"> 1310</span><span class="comment">//</span></div>
<div class="line"><a id="l01311" name="l01311"></a><span class="lineno"> 1311</span><span class="comment">// Given a local net device, we need to walk the channel to which the net device is</span></div>
<div class="line"><a id="l01312" name="l01312"></a><span class="lineno"> 1312</span><span class="comment">// attached and look for nodes with DGRRouter interfaces on them (one of them </span></div>
<div class="line"><a id="l01313" name="l01313"></a><span class="lineno"> 1313</span><span class="comment">// will be us).  Of these, the router with the lowest IP address on the net device </span></div>
<div class="line"><a id="l01314" name="l01314"></a><span class="lineno"> 1314</span><span class="comment">// connecting to the channel becomes the designated router for the link.</span></div>
<div class="line"><a id="l01315" name="l01315"></a><span class="lineno"> 1315</span><span class="comment">//</span></div>
<div class="line"><a id="l01316" name="l01316"></a><span class="lineno"> 1316</span>Ipv4Address</div>
<div class="line"><a id="l01317" name="l01317"></a><span class="lineno"><a class="line" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a4878eacca3b0a943b4e7e49d25dd8e1b"> 1317</a></span><a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a4878eacca3b0a943b4e7e49d25dd8e1b">DGRRouter::FindDesignatedRouterForLink</a> (Ptr&lt;NetDevice&gt; ndLocal)<span class="keyword"> const</span></div>
<div class="line"><a id="l01318" name="l01318"></a><span class="lineno"> 1318</span><span class="keyword"></span>{</div>
<div class="line"><a id="l01319" name="l01319"></a><span class="lineno"> 1319</span>  NS_LOG_FUNCTION (<span class="keyword">this</span> &lt;&lt; ndLocal);</div>
<div class="line"><a id="l01320" name="l01320"></a><span class="lineno"> 1320</span> </div>
<div class="line"><a id="l01321" name="l01321"></a><span class="lineno"> 1321</span>  Ptr&lt;Channel&gt; ch = ndLocal-&gt;GetChannel ();</div>
<div class="line"><a id="l01322" name="l01322"></a><span class="lineno"> 1322</span>  uint32_t nDevices = ch-&gt;GetNDevices ();</div>
<div class="line"><a id="l01323" name="l01323"></a><span class="lineno"> 1323</span>  NS_ASSERT (nDevices);</div>
<div class="line"><a id="l01324" name="l01324"></a><span class="lineno"> 1324</span> </div>
<div class="line"><a id="l01325" name="l01325"></a><span class="lineno"> 1325</span>  NS_LOG_LOGIC (<span class="stringliteral">&quot;Looking for designated router off of net device &quot;</span> &lt;&lt; ndLocal &lt;&lt; <span class="stringliteral">&quot; on node &quot;</span> &lt;&lt; </div>
<div class="line"><a id="l01326" name="l01326"></a><span class="lineno"> 1326</span>                ndLocal-&gt;GetNode ()-&gt;GetId ());</div>
<div class="line"><a id="l01327" name="l01327"></a><span class="lineno"> 1327</span> </div>
<div class="line"><a id="l01328" name="l01328"></a><span class="lineno"> 1328</span>  Ipv4Address desigRtr (<span class="stringliteral">&quot;255.255.255.255&quot;</span>);</div>
<div class="line"><a id="l01329" name="l01329"></a><span class="lineno"> 1329</span> </div>
<div class="line"><a id="l01330" name="l01330"></a><span class="lineno"> 1330</span>  <span class="comment">//</span></div>
<div class="line"><a id="l01331" name="l01331"></a><span class="lineno"> 1331</span>  <span class="comment">// Look through all of the devices on the channel to which the net device</span></div>
<div class="line"><a id="l01332" name="l01332"></a><span class="lineno"> 1332</span>  <span class="comment">// in question is attached.</span></div>
<div class="line"><a id="l01333" name="l01333"></a><span class="lineno"> 1333</span>  <span class="comment">//</span></div>
<div class="line"><a id="l01334" name="l01334"></a><span class="lineno"> 1334</span>  <span class="keywordflow">for</span> (uint32_t <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a> = 0; <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a> &lt; nDevices; <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a>++)</div>
<div class="line"><a id="l01335" name="l01335"></a><span class="lineno"> 1335</span>    {</div>
<div class="line"><a id="l01336" name="l01336"></a><span class="lineno"> 1336</span>      Ptr&lt;NetDevice&gt; ndOther = ch-&gt;GetDevice (<a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a>);</div>
<div class="line"><a id="l01337" name="l01337"></a><span class="lineno"> 1337</span>      NS_ASSERT (ndOther);</div>
<div class="line"><a id="l01338" name="l01338"></a><span class="lineno"> 1338</span> </div>
<div class="line"><a id="l01339" name="l01339"></a><span class="lineno"> 1339</span>      Ptr&lt;Node&gt; nodeOther = ndOther-&gt;GetNode ();</div>
<div class="line"><a id="l01340" name="l01340"></a><span class="lineno"> 1340</span> </div>
<div class="line"><a id="l01341" name="l01341"></a><span class="lineno"> 1341</span>      NS_LOG_LOGIC (<span class="stringliteral">&quot;Examine channel device &quot;</span> &lt;&lt; <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a> &lt;&lt; <span class="stringliteral">&quot; on node &quot;</span> &lt;&lt; nodeOther-&gt;GetId ());</div>
<div class="line"><a id="l01342" name="l01342"></a><span class="lineno"> 1342</span> </div>
<div class="line"><a id="l01343" name="l01343"></a><span class="lineno"> 1343</span>      <span class="comment">//</span></div>
<div class="line"><a id="l01344" name="l01344"></a><span class="lineno"> 1344</span>      <span class="comment">// For all other net devices, we need to check and see if a router</span></div>
<div class="line"><a id="l01345" name="l01345"></a><span class="lineno"> 1345</span>      <span class="comment">// is present.  If the net device on the other side is a bridged</span></div>
<div class="line"><a id="l01346" name="l01346"></a><span class="lineno"> 1346</span>      <span class="comment">// device, we need to consider all of the other devices on the </span></div>
<div class="line"><a id="l01347" name="l01347"></a><span class="lineno"> 1347</span>      <span class="comment">// bridge as well (all of the bridge ports.</span></div>
<div class="line"><a id="l01348" name="l01348"></a><span class="lineno"> 1348</span>      <span class="comment">//</span></div>
<div class="line"><a id="l01349" name="l01349"></a><span class="lineno"> 1349</span>      NS_LOG_LOGIC (<span class="stringliteral">&quot;checking to see if the device is bridged&quot;</span>);</div>
<div class="line"><a id="l01350" name="l01350"></a><span class="lineno"> 1350</span>      Ptr&lt;BridgeNetDevice&gt; bnd = <a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a53fdf9c96432439b34d091da6050890b">NetDeviceIsBridged</a> (ndOther);</div>
<div class="line"><a id="l01351" name="l01351"></a><span class="lineno"> 1351</span>      <span class="keywordflow">if</span> (bnd)</div>
<div class="line"><a id="l01352" name="l01352"></a><span class="lineno"> 1352</span>        {</div>
<div class="line"><a id="l01353" name="l01353"></a><span class="lineno"> 1353</span>          NS_LOG_LOGIC (<span class="stringliteral">&quot;Device is bridged by BridgeNetDevice &quot;</span> &lt;&lt; bnd);</div>
<div class="line"><a id="l01354" name="l01354"></a><span class="lineno"> 1354</span> </div>
<div class="line"><a id="l01355" name="l01355"></a><span class="lineno"> 1355</span>          <span class="comment">//</span></div>
<div class="line"><a id="l01356" name="l01356"></a><span class="lineno"> 1356</span>          <span class="comment">// When enumerating a bridge, don&#39;t count the netdevice we came in on</span></div>
<div class="line"><a id="l01357" name="l01357"></a><span class="lineno"> 1357</span>          <span class="comment">//</span></div>
<div class="line"><a id="l01358" name="l01358"></a><span class="lineno"> 1358</span>          <span class="keywordflow">if</span> (ndLocal == ndOther)</div>
<div class="line"><a id="l01359" name="l01359"></a><span class="lineno"> 1359</span>            {</div>
<div class="line"><a id="l01360" name="l01360"></a><span class="lineno"> 1360</span>              NS_LOG_LOGIC (<span class="stringliteral">&quot;Skip -- it is where we came from.&quot;</span>);</div>
<div class="line"><a id="l01361" name="l01361"></a><span class="lineno"> 1361</span>              <span class="keywordflow">continue</span>;</div>
<div class="line"><a id="l01362" name="l01362"></a><span class="lineno"> 1362</span>            }</div>
<div class="line"><a id="l01363" name="l01363"></a><span class="lineno"> 1363</span> </div>
<div class="line"><a id="l01364" name="l01364"></a><span class="lineno"> 1364</span>          <span class="comment">//</span></div>
<div class="line"><a id="l01365" name="l01365"></a><span class="lineno"> 1365</span>          <span class="comment">// It is possible that the bridge net device is sitting under a</span></div>
<div class="line"><a id="l01366" name="l01366"></a><span class="lineno"> 1366</span>          <span class="comment">// router, so we have to check for the presence of that router</span></div>
<div class="line"><a id="l01367" name="l01367"></a><span class="lineno"> 1367</span>          <span class="comment">// before we run off and follow all the links</span></div>
<div class="line"><a id="l01368" name="l01368"></a><span class="lineno"> 1368</span>          <span class="comment">//</span></div>
<div class="line"><a id="l01369" name="l01369"></a><span class="lineno"> 1369</span>          <span class="comment">// We require a designated router to have a DGRRouter interface and</span></div>
<div class="line"><a id="l01370" name="l01370"></a><span class="lineno"> 1370</span>          <span class="comment">// an internet stack that includes the Ipv4 interface.  If it doesn&#39;t</span></div>
<div class="line"><a id="l01371" name="l01371"></a><span class="lineno"> 1371</span>          <span class="comment">// it can&#39;t play router.</span></div>
<div class="line"><a id="l01372" name="l01372"></a><span class="lineno"> 1372</span>          <span class="comment">//</span></div>
<div class="line"><a id="l01373" name="l01373"></a><span class="lineno"> 1373</span>          NS_LOG_LOGIC (<span class="stringliteral">&quot;Checking for router on bridge net device &quot;</span> &lt;&lt; bnd);</div>
<div class="line"><a id="l01374" name="l01374"></a><span class="lineno"> 1374</span>          Ptr&lt;DGRRouter&gt; rtr = nodeOther-&gt;GetObject&lt;<a class="code hl_class" href="../../d0/d56/classns3_1_1_d_g_r_router.html">DGRRouter</a>&gt; ();</div>
<div class="line"><a id="l01375" name="l01375"></a><span class="lineno"> 1375</span>          Ptr&lt;Ipv4&gt; ipv4 = nodeOther-&gt;GetObject&lt;Ipv4&gt; ();</div>
<div class="line"><a id="l01376" name="l01376"></a><span class="lineno"> 1376</span>          <span class="keywordflow">if</span> (rtr &amp;&amp; ipv4)</div>
<div class="line"><a id="l01377" name="l01377"></a><span class="lineno"> 1377</span>            {</div>
<div class="line"><a id="l01378" name="l01378"></a><span class="lineno"> 1378</span>              <span class="comment">// Initialize to value out of bounds to silence compiler</span></div>
<div class="line"><a id="l01379" name="l01379"></a><span class="lineno"> 1379</span>              uint32_t interfaceOther = ipv4-&gt;GetNInterfaces () + 1;</div>
<div class="line"><a id="l01380" name="l01380"></a><span class="lineno"> 1380</span>              <span class="keywordflow">if</span> (<a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a817add200a30892091534c2d42fa43e5">FindInterfaceForDevice</a> (nodeOther, bnd, interfaceOther))</div>
<div class="line"><a id="l01381" name="l01381"></a><span class="lineno"> 1381</span>                {</div>
<div class="line"><a id="l01382" name="l01382"></a><span class="lineno"> 1382</span>                  NS_LOG_LOGIC (<span class="stringliteral">&quot;Found router on bridge net device &quot;</span> &lt;&lt; bnd);</div>
<div class="line"><a id="l01383" name="l01383"></a><span class="lineno"> 1383</span>                  <span class="keywordflow">if</span> (!ipv4-&gt;IsUp (interfaceOther))</div>
<div class="line"><a id="l01384" name="l01384"></a><span class="lineno"> 1384</span>                    {</div>
<div class="line"><a id="l01385" name="l01385"></a><span class="lineno"> 1385</span>                      NS_LOG_LOGIC (<span class="stringliteral">&quot;Remote side interface &quot;</span> &lt;&lt; interfaceOther &lt;&lt; <span class="stringliteral">&quot; not up&quot;</span>);</div>
<div class="line"><a id="l01386" name="l01386"></a><span class="lineno"> 1386</span>                      <span class="keywordflow">continue</span>;</div>
<div class="line"><a id="l01387" name="l01387"></a><span class="lineno"> 1387</span>                    }</div>
<div class="line"><a id="l01388" name="l01388"></a><span class="lineno"> 1388</span>                  <span class="keywordflow">if</span> (ipv4-&gt;GetNAddresses (interfaceOther) &gt; 1)</div>
<div class="line"><a id="l01389" name="l01389"></a><span class="lineno"> 1389</span>                    {</div>
<div class="line"><a id="l01390" name="l01390"></a><span class="lineno"> 1390</span>                      NS_LOG_WARN (<span class="stringliteral">&quot;Warning, interface has multiple IP addresses; using only the primary one&quot;</span>);</div>
<div class="line"><a id="l01391" name="l01391"></a><span class="lineno"> 1391</span>                    }</div>
<div class="line"><a id="l01392" name="l01392"></a><span class="lineno"> 1392</span>                  Ipv4Address addrOther = ipv4-&gt;GetAddress (interfaceOther, 0).GetLocal ();</div>
<div class="line"><a id="l01393" name="l01393"></a><span class="lineno"> 1393</span>                  desigRtr = addrOther &lt; desigRtr ? addrOther : desigRtr;</div>
<div class="line"><a id="l01394" name="l01394"></a><span class="lineno"> 1394</span>                  NS_LOG_LOGIC (<span class="stringliteral">&quot;designated router now &quot;</span> &lt;&lt; desigRtr);</div>
<div class="line"><a id="l01395" name="l01395"></a><span class="lineno"> 1395</span>                }</div>
<div class="line"><a id="l01396" name="l01396"></a><span class="lineno"> 1396</span>            }</div>
<div class="line"><a id="l01397" name="l01397"></a><span class="lineno"> 1397</span> </div>
<div class="line"><a id="l01398" name="l01398"></a><span class="lineno"> 1398</span>          <span class="comment">// </span></div>
<div class="line"><a id="l01399" name="l01399"></a><span class="lineno"> 1399</span>          <span class="comment">// Check if we have seen this bridge net device already while</span></div>
<div class="line"><a id="l01400" name="l01400"></a><span class="lineno"> 1400</span>          <span class="comment">// recursively enumerating an L2 broadcast domain. If it is new </span></div>
<div class="line"><a id="l01401" name="l01401"></a><span class="lineno"> 1401</span>          <span class="comment">// to us, go ahead and process it. If we have already processed it,</span></div>
<div class="line"><a id="l01402" name="l01402"></a><span class="lineno"> 1402</span>          <span class="comment">// move to the next</span></div>
<div class="line"><a id="l01403" name="l01403"></a><span class="lineno"> 1403</span>          <span class="comment">// </span></div>
<div class="line"><a id="l01404" name="l01404"></a><span class="lineno"> 1404</span>          <span class="keywordflow">if</span>(<a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a12f7423d137d6716fc597ee947173c41">BridgeHasAlreadyBeenVisited</a>(bnd))</div>
<div class="line"><a id="l01405" name="l01405"></a><span class="lineno"> 1405</span>            {</div>
<div class="line"><a id="l01406" name="l01406"></a><span class="lineno"> 1406</span>              NS_ABORT_MSG (<span class="stringliteral">&quot;ERROR: L2 forwarding loop detected!&quot;</span>);</div>
<div class="line"><a id="l01407" name="l01407"></a><span class="lineno"> 1407</span>            }</div>
<div class="line"><a id="l01408" name="l01408"></a><span class="lineno"> 1408</span> </div>
<div class="line"><a id="l01409" name="l01409"></a><span class="lineno"> 1409</span>          <a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#ac62c957b71fbe4ce12586c380dbfceeb">MarkBridgeAsVisited</a>(bnd);</div>
<div class="line"><a id="l01410" name="l01410"></a><span class="lineno"> 1410</span> </div>
<div class="line"><a id="l01411" name="l01411"></a><span class="lineno"> 1411</span>          NS_LOG_LOGIC (<span class="stringliteral">&quot;Looking through bridge ports of bridge net device &quot;</span> &lt;&lt; bnd);</div>
<div class="line"><a id="l01412" name="l01412"></a><span class="lineno"> 1412</span>          <span class="keywordflow">for</span> (uint32_t j = 0; j &lt; bnd-&gt;GetNBridgePorts (); ++j)</div>
<div class="line"><a id="l01413" name="l01413"></a><span class="lineno"> 1413</span>            {</div>
<div class="line"><a id="l01414" name="l01414"></a><span class="lineno"> 1414</span>              Ptr&lt;NetDevice&gt; ndBridged = bnd-&gt;GetBridgePort (j);</div>
<div class="line"><a id="l01415" name="l01415"></a><span class="lineno"> 1415</span>              NS_LOG_LOGIC (<span class="stringliteral">&quot;Examining bridge port &quot;</span> &lt;&lt; j &lt;&lt; <span class="stringliteral">&quot; device &quot;</span> &lt;&lt; ndBridged);</div>
<div class="line"><a id="l01416" name="l01416"></a><span class="lineno"> 1416</span>              <span class="keywordflow">if</span> (ndBridged == ndOther)</div>
<div class="line"><a id="l01417" name="l01417"></a><span class="lineno"> 1417</span>                {</div>
<div class="line"><a id="l01418" name="l01418"></a><span class="lineno"> 1418</span>                  NS_LOG_LOGIC (<span class="stringliteral">&quot;That bridge port is me, don&#39;t walk backward&quot;</span>);</div>
<div class="line"><a id="l01419" name="l01419"></a><span class="lineno"> 1419</span>                  <span class="keywordflow">continue</span>;</div>
<div class="line"><a id="l01420" name="l01420"></a><span class="lineno"> 1420</span>                }</div>
<div class="line"><a id="l01421" name="l01421"></a><span class="lineno"> 1421</span> </div>
<div class="line"><a id="l01422" name="l01422"></a><span class="lineno"> 1422</span>              NS_LOG_LOGIC (<span class="stringliteral">&quot;Recursively looking for routers down bridge port &quot;</span> &lt;&lt; ndBridged);</div>
<div class="line"><a id="l01423" name="l01423"></a><span class="lineno"> 1423</span>              Ipv4Address addrOther = <a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a4878eacca3b0a943b4e7e49d25dd8e1b">FindDesignatedRouterForLink</a> (ndBridged);</div>
<div class="line"><a id="l01424" name="l01424"></a><span class="lineno"> 1424</span>              desigRtr = addrOther &lt; desigRtr ? addrOther : desigRtr;</div>
<div class="line"><a id="l01425" name="l01425"></a><span class="lineno"> 1425</span>              NS_LOG_LOGIC (<span class="stringliteral">&quot;designated router now &quot;</span> &lt;&lt; desigRtr);</div>
<div class="line"><a id="l01426" name="l01426"></a><span class="lineno"> 1426</span>            }</div>
<div class="line"><a id="l01427" name="l01427"></a><span class="lineno"> 1427</span>        }</div>
<div class="line"><a id="l01428" name="l01428"></a><span class="lineno"> 1428</span>      <span class="keywordflow">else</span></div>
<div class="line"><a id="l01429" name="l01429"></a><span class="lineno"> 1429</span>        {</div>
<div class="line"><a id="l01430" name="l01430"></a><span class="lineno"> 1430</span>          NS_LOG_LOGIC (<span class="stringliteral">&quot;This device is not bridged&quot;</span>);</div>
<div class="line"><a id="l01431" name="l01431"></a><span class="lineno"> 1431</span>          Ptr&lt;Node&gt; nodeOther = ndOther-&gt;GetNode ();</div>
<div class="line"><a id="l01432" name="l01432"></a><span class="lineno"> 1432</span>          NS_ASSERT (nodeOther);</div>
<div class="line"><a id="l01433" name="l01433"></a><span class="lineno"> 1433</span> </div>
<div class="line"><a id="l01434" name="l01434"></a><span class="lineno"> 1434</span>          <span class="comment">//</span></div>
<div class="line"><a id="l01435" name="l01435"></a><span class="lineno"> 1435</span>          <span class="comment">// We require a designated router to have a DGRRouter interface and</span></div>
<div class="line"><a id="l01436" name="l01436"></a><span class="lineno"> 1436</span>          <span class="comment">// an internet stack that includes the Ipv4 interface.  If it doesn&#39;t</span></div>
<div class="line"><a id="l01437" name="l01437"></a><span class="lineno"> 1437</span>          <span class="comment">//</span></div>
<div class="line"><a id="l01438" name="l01438"></a><span class="lineno"> 1438</span>          Ptr&lt;DGRRouter&gt; rtr = nodeOther-&gt;GetObject&lt;<a class="code hl_class" href="../../d0/d56/classns3_1_1_d_g_r_router.html">DGRRouter</a>&gt; ();</div>
<div class="line"><a id="l01439" name="l01439"></a><span class="lineno"> 1439</span>          Ptr&lt;Ipv4&gt; ipv4 = nodeOther-&gt;GetObject&lt;Ipv4&gt; ();</div>
<div class="line"><a id="l01440" name="l01440"></a><span class="lineno"> 1440</span>          <span class="keywordflow">if</span> (rtr &amp;&amp; ipv4)</div>
<div class="line"><a id="l01441" name="l01441"></a><span class="lineno"> 1441</span>            {</div>
<div class="line"><a id="l01442" name="l01442"></a><span class="lineno"> 1442</span>              <span class="comment">// Initialize to value out of bounds to silence compiler</span></div>
<div class="line"><a id="l01443" name="l01443"></a><span class="lineno"> 1443</span>              uint32_t interfaceOther = ipv4-&gt;GetNInterfaces () + 1;</div>
<div class="line"><a id="l01444" name="l01444"></a><span class="lineno"> 1444</span>              <span class="keywordflow">if</span> (<a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a817add200a30892091534c2d42fa43e5">FindInterfaceForDevice</a> (nodeOther, ndOther, interfaceOther))</div>
<div class="line"><a id="l01445" name="l01445"></a><span class="lineno"> 1445</span>                {</div>
<div class="line"><a id="l01446" name="l01446"></a><span class="lineno"> 1446</span>                  <span class="keywordflow">if</span> (!ipv4-&gt;IsUp (interfaceOther))</div>
<div class="line"><a id="l01447" name="l01447"></a><span class="lineno"> 1447</span>                    {</div>
<div class="line"><a id="l01448" name="l01448"></a><span class="lineno"> 1448</span>                      NS_LOG_LOGIC (<span class="stringliteral">&quot;Remote side interface &quot;</span> &lt;&lt; interfaceOther &lt;&lt; <span class="stringliteral">&quot; not up&quot;</span>);</div>
<div class="line"><a id="l01449" name="l01449"></a><span class="lineno"> 1449</span>                      <span class="keywordflow">continue</span>;</div>
<div class="line"><a id="l01450" name="l01450"></a><span class="lineno"> 1450</span>                    }</div>
<div class="line"><a id="l01451" name="l01451"></a><span class="lineno"> 1451</span>                  NS_LOG_LOGIC (<span class="stringliteral">&quot;Found router on net device &quot;</span> &lt;&lt; ndOther);</div>
<div class="line"><a id="l01452" name="l01452"></a><span class="lineno"> 1452</span>                  <span class="keywordflow">if</span> (ipv4-&gt;GetNAddresses (interfaceOther) &gt; 1)</div>
<div class="line"><a id="l01453" name="l01453"></a><span class="lineno"> 1453</span>                    {</div>
<div class="line"><a id="l01454" name="l01454"></a><span class="lineno"> 1454</span>                      NS_LOG_WARN (<span class="stringliteral">&quot;Warning, interface has multiple IP addresses; using only the primary one&quot;</span>);</div>
<div class="line"><a id="l01455" name="l01455"></a><span class="lineno"> 1455</span>                    }</div>
<div class="line"><a id="l01456" name="l01456"></a><span class="lineno"> 1456</span>                  Ipv4Address addrOther = ipv4-&gt;GetAddress (interfaceOther, 0).GetLocal ();</div>
<div class="line"><a id="l01457" name="l01457"></a><span class="lineno"> 1457</span>                  desigRtr = addrOther &lt; desigRtr ? addrOther : desigRtr;</div>
<div class="line"><a id="l01458" name="l01458"></a><span class="lineno"> 1458</span>                  NS_LOG_LOGIC (<span class="stringliteral">&quot;designated router now &quot;</span> &lt;&lt; desigRtr);</div>
<div class="line"><a id="l01459" name="l01459"></a><span class="lineno"> 1459</span>                }</div>
<div class="line"><a id="l01460" name="l01460"></a><span class="lineno"> 1460</span>            }</div>
<div class="line"><a id="l01461" name="l01461"></a><span class="lineno"> 1461</span>        }</div>
<div class="line"><a id="l01462" name="l01462"></a><span class="lineno"> 1462</span>    }</div>
<div class="line"><a id="l01463" name="l01463"></a><span class="lineno"> 1463</span>  <span class="keywordflow">return</span> desigRtr;</div>
<div class="line"><a id="l01464" name="l01464"></a><span class="lineno"> 1464</span>}</div>
<div class="line"><a id="l01465" name="l01465"></a><span class="lineno"> 1465</span> </div>
<div class="line"><a id="l01466" name="l01466"></a><span class="lineno"> 1466</span><span class="comment">//</span></div>
<div class="line"><a id="l01467" name="l01467"></a><span class="lineno"> 1467</span><span class="comment">// Given a node and an attached net device, take a look off in the channel to </span></div>
<div class="line"><a id="l01468" name="l01468"></a><span class="lineno"> 1468</span><span class="comment">// which the net device is attached and look for a node on the other side</span></div>
<div class="line"><a id="l01469" name="l01469"></a><span class="lineno"> 1469</span><span class="comment">// that has a DGRRouter interface aggregated.  Life gets more complicated</span></div>
<div class="line"><a id="l01470" name="l01470"></a><span class="lineno"> 1470</span><span class="comment">// when there is a bridged net device on the other side.</span></div>
<div class="line"><a id="l01471" name="l01471"></a><span class="lineno"> 1471</span><span class="comment">//</span></div>
<div class="line"><a id="l01472" name="l01472"></a><span class="lineno"> 1472</span><span class="keywordtype">bool</span></div>
<div class="line"><a id="l01473" name="l01473"></a><span class="lineno"><a class="line" href="../../d0/d56/classns3_1_1_d_g_r_router.html#ad1f4d3739e9972e6126b4f3c61b48cc3"> 1473</a></span><a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#ad1f4d3739e9972e6126b4f3c61b48cc3">DGRRouter::AnotherRouterOnLink</a> (Ptr&lt;NetDevice&gt; nd)<span class="keyword"> const</span></div>
<div class="line"><a id="l01474" name="l01474"></a><span class="lineno"> 1474</span><span class="keyword"></span>{</div>
<div class="line"><a id="l01475" name="l01475"></a><span class="lineno"> 1475</span>  NS_LOG_FUNCTION (<span class="keyword">this</span> &lt;&lt; nd);</div>
<div class="line"><a id="l01476" name="l01476"></a><span class="lineno"> 1476</span> </div>
<div class="line"><a id="l01477" name="l01477"></a><span class="lineno"> 1477</span>  Ptr&lt;Channel&gt; ch = nd-&gt;GetChannel ();</div>
<div class="line"><a id="l01478" name="l01478"></a><span class="lineno"> 1478</span>  <span class="keywordflow">if</span> (!ch)</div>
<div class="line"><a id="l01479" name="l01479"></a><span class="lineno"> 1479</span>    {</div>
<div class="line"><a id="l01480" name="l01480"></a><span class="lineno"> 1480</span>      <span class="comment">// It may be that this net device is a stub device, without a channel</span></div>
<div class="line"><a id="l01481" name="l01481"></a><span class="lineno"> 1481</span>      <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l01482" name="l01482"></a><span class="lineno"> 1482</span>    }</div>
<div class="line"><a id="l01483" name="l01483"></a><span class="lineno"> 1483</span>  uint32_t nDevices = ch-&gt;GetNDevices ();</div>
<div class="line"><a id="l01484" name="l01484"></a><span class="lineno"> 1484</span>  NS_ASSERT (nDevices);</div>
<div class="line"><a id="l01485" name="l01485"></a><span class="lineno"> 1485</span> </div>
<div class="line"><a id="l01486" name="l01486"></a><span class="lineno"> 1486</span>  NS_LOG_LOGIC (<span class="stringliteral">&quot;Looking for routers off of net device &quot;</span> &lt;&lt; nd &lt;&lt; <span class="stringliteral">&quot; on node &quot;</span> &lt;&lt; nd-&gt;GetNode ()-&gt;GetId ());</div>
<div class="line"><a id="l01487" name="l01487"></a><span class="lineno"> 1487</span> </div>
<div class="line"><a id="l01488" name="l01488"></a><span class="lineno"> 1488</span>  <span class="comment">//</span></div>
<div class="line"><a id="l01489" name="l01489"></a><span class="lineno"> 1489</span>  <span class="comment">// Look through all of the devices on the channel to which the net device</span></div>
<div class="line"><a id="l01490" name="l01490"></a><span class="lineno"> 1490</span>  <span class="comment">// in question is attached.</span></div>
<div class="line"><a id="l01491" name="l01491"></a><span class="lineno"> 1491</span>  <span class="comment">//</span></div>
<div class="line"><a id="l01492" name="l01492"></a><span class="lineno"> 1492</span>  <span class="keywordflow">for</span> (uint32_t <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a> = 0; <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a> &lt; nDevices; <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a>++)</div>
<div class="line"><a id="l01493" name="l01493"></a><span class="lineno"> 1493</span>    {</div>
<div class="line"><a id="l01494" name="l01494"></a><span class="lineno"> 1494</span>      Ptr&lt;NetDevice&gt; ndOther = ch-&gt;GetDevice (<a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a>);</div>
<div class="line"><a id="l01495" name="l01495"></a><span class="lineno"> 1495</span>      NS_ASSERT (ndOther);</div>
<div class="line"><a id="l01496" name="l01496"></a><span class="lineno"> 1496</span> </div>
<div class="line"><a id="l01497" name="l01497"></a><span class="lineno"> 1497</span>      NS_LOG_LOGIC (<span class="stringliteral">&quot;Examine channel device &quot;</span> &lt;&lt; <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a> &lt;&lt; <span class="stringliteral">&quot; on node &quot;</span> &lt;&lt; ndOther-&gt;GetNode ()-&gt;GetId ());</div>
<div class="line"><a id="l01498" name="l01498"></a><span class="lineno"> 1498</span> </div>
<div class="line"><a id="l01499" name="l01499"></a><span class="lineno"> 1499</span>      <span class="comment">// </span></div>
<div class="line"><a id="l01500" name="l01500"></a><span class="lineno"> 1500</span>      <span class="comment">// Ignore the net device itself.</span></div>
<div class="line"><a id="l01501" name="l01501"></a><span class="lineno"> 1501</span>      <span class="comment">//</span></div>
<div class="line"><a id="l01502" name="l01502"></a><span class="lineno"> 1502</span>      <span class="keywordflow">if</span> (ndOther == nd)</div>
<div class="line"><a id="l01503" name="l01503"></a><span class="lineno"> 1503</span>        {</div>
<div class="line"><a id="l01504" name="l01504"></a><span class="lineno"> 1504</span>          NS_LOG_LOGIC (<span class="stringliteral">&quot;Myself, skip&quot;</span>);</div>
<div class="line"><a id="l01505" name="l01505"></a><span class="lineno"> 1505</span>          <span class="keywordflow">continue</span>;</div>
<div class="line"><a id="l01506" name="l01506"></a><span class="lineno"> 1506</span>        }</div>
<div class="line"><a id="l01507" name="l01507"></a><span class="lineno"> 1507</span> </div>
<div class="line"><a id="l01508" name="l01508"></a><span class="lineno"> 1508</span>      <span class="comment">//</span></div>
<div class="line"><a id="l01509" name="l01509"></a><span class="lineno"> 1509</span>      <span class="comment">// For all other net devices, we need to check and see if a router</span></div>
<div class="line"><a id="l01510" name="l01510"></a><span class="lineno"> 1510</span>      <span class="comment">// is present.  If the net device on the other side is a bridged</span></div>
<div class="line"><a id="l01511" name="l01511"></a><span class="lineno"> 1511</span>      <span class="comment">// device, we need to consider all of the other devices on the </span></div>
<div class="line"><a id="l01512" name="l01512"></a><span class="lineno"> 1512</span>      <span class="comment">// bridge.</span></div>
<div class="line"><a id="l01513" name="l01513"></a><span class="lineno"> 1513</span>      <span class="comment">//</span></div>
<div class="line"><a id="l01514" name="l01514"></a><span class="lineno"> 1514</span>      NS_LOG_LOGIC (<span class="stringliteral">&quot;checking to see if device is bridged&quot;</span>);</div>
<div class="line"><a id="l01515" name="l01515"></a><span class="lineno"> 1515</span>      Ptr&lt;BridgeNetDevice&gt; bnd = <a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a53fdf9c96432439b34d091da6050890b">NetDeviceIsBridged</a> (ndOther);</div>
<div class="line"><a id="l01516" name="l01516"></a><span class="lineno"> 1516</span>      <span class="keywordflow">if</span> (bnd)</div>
<div class="line"><a id="l01517" name="l01517"></a><span class="lineno"> 1517</span>        {</div>
<div class="line"><a id="l01518" name="l01518"></a><span class="lineno"> 1518</span>          NS_LOG_LOGIC (<span class="stringliteral">&quot;Device is bridged by net device &quot;</span> &lt;&lt; bnd);</div>
<div class="line"><a id="l01519" name="l01519"></a><span class="lineno"> 1519</span> </div>
<div class="line"><a id="l01520" name="l01520"></a><span class="lineno"> 1520</span>          <span class="comment">// </span></div>
<div class="line"><a id="l01521" name="l01521"></a><span class="lineno"> 1521</span>          <span class="comment">// Check if we have seen this bridge net device already while</span></div>
<div class="line"><a id="l01522" name="l01522"></a><span class="lineno"> 1522</span>          <span class="comment">// recursively enumerating an L2 broadcast domain. If it is new </span></div>
<div class="line"><a id="l01523" name="l01523"></a><span class="lineno"> 1523</span>          <span class="comment">// to us, go ahead and process it. If we have already processed it,</span></div>
<div class="line"><a id="l01524" name="l01524"></a><span class="lineno"> 1524</span>          <span class="comment">// move to the next</span></div>
<div class="line"><a id="l01525" name="l01525"></a><span class="lineno"> 1525</span>          <span class="comment">// </span></div>
<div class="line"><a id="l01526" name="l01526"></a><span class="lineno"> 1526</span>          <span class="keywordflow">if</span>(<a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a12f7423d137d6716fc597ee947173c41">BridgeHasAlreadyBeenVisited</a>(bnd))</div>
<div class="line"><a id="l01527" name="l01527"></a><span class="lineno"> 1527</span>            {</div>
<div class="line"><a id="l01528" name="l01528"></a><span class="lineno"> 1528</span>              NS_ABORT_MSG (<span class="stringliteral">&quot;ERROR: L2 forwarding loop detected!&quot;</span>);</div>
<div class="line"><a id="l01529" name="l01529"></a><span class="lineno"> 1529</span>            }</div>
<div class="line"><a id="l01530" name="l01530"></a><span class="lineno"> 1530</span> </div>
<div class="line"><a id="l01531" name="l01531"></a><span class="lineno"> 1531</span>          <a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#ac62c957b71fbe4ce12586c380dbfceeb">MarkBridgeAsVisited</a>(bnd);</div>
<div class="line"><a id="l01532" name="l01532"></a><span class="lineno"> 1532</span> </div>
<div class="line"><a id="l01533" name="l01533"></a><span class="lineno"> 1533</span>          NS_LOG_LOGIC (<span class="stringliteral">&quot;Looking through bridge ports of bridge net device &quot;</span> &lt;&lt; bnd);</div>
<div class="line"><a id="l01534" name="l01534"></a><span class="lineno"> 1534</span>          <span class="keywordflow">for</span> (uint32_t j = 0; j &lt; bnd-&gt;GetNBridgePorts (); ++j)</div>
<div class="line"><a id="l01535" name="l01535"></a><span class="lineno"> 1535</span>            {</div>
<div class="line"><a id="l01536" name="l01536"></a><span class="lineno"> 1536</span>              Ptr&lt;NetDevice&gt; ndBridged = bnd-&gt;GetBridgePort (j);</div>
<div class="line"><a id="l01537" name="l01537"></a><span class="lineno"> 1537</span>              NS_LOG_LOGIC (<span class="stringliteral">&quot;Examining bridge port &quot;</span> &lt;&lt; j &lt;&lt; <span class="stringliteral">&quot; device &quot;</span> &lt;&lt; ndBridged);</div>
<div class="line"><a id="l01538" name="l01538"></a><span class="lineno"> 1538</span>              <span class="keywordflow">if</span> (ndBridged == ndOther)</div>
<div class="line"><a id="l01539" name="l01539"></a><span class="lineno"> 1539</span>                {</div>
<div class="line"><a id="l01540" name="l01540"></a><span class="lineno"> 1540</span>                  NS_LOG_LOGIC (<span class="stringliteral">&quot;That bridge port is me, skip&quot;</span>);</div>
<div class="line"><a id="l01541" name="l01541"></a><span class="lineno"> 1541</span>                  <span class="keywordflow">continue</span>;</div>
<div class="line"><a id="l01542" name="l01542"></a><span class="lineno"> 1542</span>                }</div>
<div class="line"><a id="l01543" name="l01543"></a><span class="lineno"> 1543</span> </div>
<div class="line"><a id="l01544" name="l01544"></a><span class="lineno"> 1544</span>              NS_LOG_LOGIC (<span class="stringliteral">&quot;Recursively looking for routers on bridge port &quot;</span> &lt;&lt; ndBridged);</div>
<div class="line"><a id="l01545" name="l01545"></a><span class="lineno"> 1545</span>              <span class="keywordflow">if</span> (<a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#ad1f4d3739e9972e6126b4f3c61b48cc3">AnotherRouterOnLink</a> (ndBridged))</div>
<div class="line"><a id="l01546" name="l01546"></a><span class="lineno"> 1546</span>                {</div>
<div class="line"><a id="l01547" name="l01547"></a><span class="lineno"> 1547</span>                  NS_LOG_LOGIC (<span class="stringliteral">&quot;Found routers on bridge port, return true&quot;</span>);</div>
<div class="line"><a id="l01548" name="l01548"></a><span class="lineno"> 1548</span>                  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a id="l01549" name="l01549"></a><span class="lineno"> 1549</span>                }</div>
<div class="line"><a id="l01550" name="l01550"></a><span class="lineno"> 1550</span>            }</div>
<div class="line"><a id="l01551" name="l01551"></a><span class="lineno"> 1551</span>          NS_LOG_LOGIC (<span class="stringliteral">&quot;No routers on bridged net device, return false&quot;</span>);</div>
<div class="line"><a id="l01552" name="l01552"></a><span class="lineno"> 1552</span>          <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l01553" name="l01553"></a><span class="lineno"> 1553</span>        }</div>
<div class="line"><a id="l01554" name="l01554"></a><span class="lineno"> 1554</span> </div>
<div class="line"><a id="l01555" name="l01555"></a><span class="lineno"> 1555</span>      NS_LOG_LOGIC (<span class="stringliteral">&quot;This device is not bridged&quot;</span>);</div>
<div class="line"><a id="l01556" name="l01556"></a><span class="lineno"> 1556</span>      Ptr&lt;Node&gt; nodeTemp = ndOther-&gt;GetNode ();</div>
<div class="line"><a id="l01557" name="l01557"></a><span class="lineno"> 1557</span>      NS_ASSERT (nodeTemp);</div>
<div class="line"><a id="l01558" name="l01558"></a><span class="lineno"> 1558</span> </div>
<div class="line"><a id="l01559" name="l01559"></a><span class="lineno"> 1559</span>      Ptr&lt;DGRRouter&gt; rtr = nodeTemp-&gt;GetObject&lt;<a class="code hl_class" href="../../d0/d56/classns3_1_1_d_g_r_router.html">DGRRouter</a>&gt; ();</div>
<div class="line"><a id="l01560" name="l01560"></a><span class="lineno"> 1560</span>      <span class="keywordflow">if</span> (rtr)</div>
<div class="line"><a id="l01561" name="l01561"></a><span class="lineno"> 1561</span>        {</div>
<div class="line"><a id="l01562" name="l01562"></a><span class="lineno"> 1562</span>          NS_LOG_LOGIC (<span class="stringliteral">&quot;Found DGRRouter interface, return true&quot;</span>);</div>
<div class="line"><a id="l01563" name="l01563"></a><span class="lineno"> 1563</span>          <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a id="l01564" name="l01564"></a><span class="lineno"> 1564</span>        }</div>
<div class="line"><a id="l01565" name="l01565"></a><span class="lineno"> 1565</span>      <span class="keywordflow">else</span> </div>
<div class="line"><a id="l01566" name="l01566"></a><span class="lineno"> 1566</span>        {</div>
<div class="line"><a id="l01567" name="l01567"></a><span class="lineno"> 1567</span>          NS_LOG_LOGIC (<span class="stringliteral">&quot;No DGRRouter interface on device, continue search&quot;</span>);</div>
<div class="line"><a id="l01568" name="l01568"></a><span class="lineno"> 1568</span>        }</div>
<div class="line"><a id="l01569" name="l01569"></a><span class="lineno"> 1569</span>    }</div>
<div class="line"><a id="l01570" name="l01570"></a><span class="lineno"> 1570</span>  NS_LOG_LOGIC (<span class="stringliteral">&quot;No routers found, return false&quot;</span>);</div>
<div class="line"><a id="l01571" name="l01571"></a><span class="lineno"> 1571</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l01572" name="l01572"></a><span class="lineno"> 1572</span>}</div>
<div class="line"><a id="l01573" name="l01573"></a><span class="lineno"> 1573</span> </div>
<div class="line"><a id="l01574" name="l01574"></a><span class="lineno"> 1574</span>uint32_t</div>
<div class="line"><a id="l01575" name="l01575"></a><span class="lineno"><a class="line" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a3021e686d8c500dbecdb4685c6a8e9f1"> 1575</a></span><a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a3021e686d8c500dbecdb4685c6a8e9f1">DGRRouter::GetNumLSAs</a> (<span class="keywordtype">void</span>)<span class="keyword"> const</span></div>
<div class="line"><a id="l01576" name="l01576"></a><span class="lineno"> 1576</span><span class="keyword"></span>{</div>
<div class="line"><a id="l01577" name="l01577"></a><span class="lineno"> 1577</span>  NS_LOG_FUNCTION (<span class="keyword">this</span>);</div>
<div class="line"><a id="l01578" name="l01578"></a><span class="lineno"> 1578</span>  <span class="keywordflow">return</span> <a class="code hl_variable" href="../../d0/d56/classns3_1_1_d_g_r_router.html#aa839f56748d61a63ad55c0db58ddd07f">m_LSAs</a>.size ();</div>
<div class="line"><a id="l01579" name="l01579"></a><span class="lineno"> 1579</span>}</div>
<div class="line"><a id="l01580" name="l01580"></a><span class="lineno"> 1580</span> </div>
<div class="line"><a id="l01581" name="l01581"></a><span class="lineno"> 1581</span><span class="comment">//</span></div>
<div class="line"><a id="l01582" name="l01582"></a><span class="lineno"> 1582</span><span class="comment">// Get the nth link state advertisement from this router.</span></div>
<div class="line"><a id="l01583" name="l01583"></a><span class="lineno"> 1583</span><span class="comment">//</span></div>
<div class="line"><a id="l01584" name="l01584"></a><span class="lineno"> 1584</span><span class="keywordtype">bool</span></div>
<div class="line"><a id="l01585" name="l01585"></a><span class="lineno"><a class="line" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a4ade1b0b9aa88148e3fb7366a29cb01f"> 1585</a></span><a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a4ade1b0b9aa88148e3fb7366a29cb01f">DGRRouter::GetLSA</a> (uint32_t n, <a class="code hl_class" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html">DGRRoutingLSA</a> &amp;lsa)<span class="keyword"> const</span></div>
<div class="line"><a id="l01586" name="l01586"></a><span class="lineno"> 1586</span><span class="keyword"></span>{</div>
<div class="line"><a id="l01587" name="l01587"></a><span class="lineno"> 1587</span>  NS_LOG_FUNCTION (<span class="keyword">this</span> &lt;&lt; n &lt;&lt; &amp;lsa);</div>
<div class="line"><a id="l01588" name="l01588"></a><span class="lineno"> 1588</span>  NS_ASSERT_MSG (lsa.<a class="code hl_function" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a658f443f5c9022b0e979b70076dd3b16">IsEmpty</a> (), <span class="stringliteral">&quot;DGRRouter::GetLSA (): Must pass empty LSA&quot;</span>);</div>
<div class="line"><a id="l01589" name="l01589"></a><span class="lineno"> 1589</span><span class="comment">//</span></div>
<div class="line"><a id="l01590" name="l01590"></a><span class="lineno"> 1590</span><span class="comment">// All of the work was done in GetNumLSAs.  All we have to do here is to</span></div>
<div class="line"><a id="l01591" name="l01591"></a><span class="lineno"> 1591</span><span class="comment">// walk the list of link state advertisements created there and return the </span></div>
<div class="line"><a id="l01592" name="l01592"></a><span class="lineno"> 1592</span><span class="comment">// one the client is interested in.</span></div>
<div class="line"><a id="l01593" name="l01593"></a><span class="lineno"> 1593</span><span class="comment">//</span></div>
<div class="line"><a id="l01594" name="l01594"></a><span class="lineno"> 1594</span>  ListOfLSAs_t::const_iterator <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a> = <a class="code hl_variable" href="../../d0/d56/classns3_1_1_d_g_r_router.html#aa839f56748d61a63ad55c0db58ddd07f">m_LSAs</a>.begin ();</div>
<div class="line"><a id="l01595" name="l01595"></a><span class="lineno"> 1595</span>  uint32_t j = 0;</div>
<div class="line"><a id="l01596" name="l01596"></a><span class="lineno"> 1596</span> </div>
<div class="line"><a id="l01597" name="l01597"></a><span class="lineno"> 1597</span>  <span class="keywordflow">for</span> (; <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a> != <a class="code hl_variable" href="../../d0/d56/classns3_1_1_d_g_r_router.html#aa839f56748d61a63ad55c0db58ddd07f">m_LSAs</a>.end (); <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a>++, j++)</div>
<div class="line"><a id="l01598" name="l01598"></a><span class="lineno"> 1598</span>    {</div>
<div class="line"><a id="l01599" name="l01599"></a><span class="lineno"> 1599</span>      <span class="keywordflow">if</span> (j == n)</div>
<div class="line"><a id="l01600" name="l01600"></a><span class="lineno"> 1600</span>        {</div>
<div class="line"><a id="l01601" name="l01601"></a><span class="lineno"> 1601</span>          <a class="code hl_class" href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html">DGRRoutingLSA</a> *p = *<a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a>;</div>
<div class="line"><a id="l01602" name="l01602"></a><span class="lineno"> 1602</span>          lsa = *p;</div>
<div class="line"><a id="l01603" name="l01603"></a><span class="lineno"> 1603</span>          <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a id="l01604" name="l01604"></a><span class="lineno"> 1604</span>        }</div>
<div class="line"><a id="l01605" name="l01605"></a><span class="lineno"> 1605</span>    }</div>
<div class="line"><a id="l01606" name="l01606"></a><span class="lineno"> 1606</span> </div>
<div class="line"><a id="l01607" name="l01607"></a><span class="lineno"> 1607</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l01608" name="l01608"></a><span class="lineno"> 1608</span>}</div>
<div class="line"><a id="l01609" name="l01609"></a><span class="lineno"> 1609</span> </div>
<div class="line"><a id="l01610" name="l01610"></a><span class="lineno"> 1610</span><span class="keywordtype">void</span></div>
<div class="line"><a id="l01611" name="l01611"></a><span class="lineno"><a class="line" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a2ee18787000708d7c125fc228b405d43"> 1611</a></span><a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a2ee18787000708d7c125fc228b405d43">DGRRouter::InjectRoute</a> (Ipv4Address network, Ipv4Mask networkMask)</div>
<div class="line"><a id="l01612" name="l01612"></a><span class="lineno"> 1612</span>{</div>
<div class="line"><a id="l01613" name="l01613"></a><span class="lineno"> 1613</span>  NS_LOG_FUNCTION (<span class="keyword">this</span> &lt;&lt; network &lt;&lt; networkMask);</div>
<div class="line"><a id="l01614" name="l01614"></a><span class="lineno"> 1614</span>  <a class="code hl_class" href="../../dd/d84/classns3_1_1_ipv4_d_g_r_routing_table_entry.html">Ipv4DGRRoutingTableEntry</a> *route = <span class="keyword">new</span> <a class="code hl_class" href="../../dd/d84/classns3_1_1_ipv4_d_g_r_routing_table_entry.html">Ipv4DGRRoutingTableEntry</a> ();</div>
<div class="line"><a id="l01615" name="l01615"></a><span class="lineno"> 1615</span><span class="comment">//</span></div>
<div class="line"><a id="l01616" name="l01616"></a><span class="lineno"> 1616</span><span class="comment">// Interface number does not matter here, using 1.</span></div>
<div class="line"><a id="l01617" name="l01617"></a><span class="lineno"> 1617</span><span class="comment">//</span></div>
<div class="line"><a id="l01618" name="l01618"></a><span class="lineno"> 1618</span>  *route = <a class="code hl_function" href="../../dd/d84/classns3_1_1_ipv4_d_g_r_routing_table_entry.html#ac251919954195223794f62f921d9708b">Ipv4DGRRoutingTableEntry::CreateNetworkRouteTo</a> (network,</div>
<div class="line"><a id="l01619" name="l01619"></a><span class="lineno"> 1619</span>                                                        networkMask,</div>
<div class="line"><a id="l01620" name="l01620"></a><span class="lineno"> 1620</span>                                                        1);</div>
<div class="line"><a id="l01621" name="l01621"></a><span class="lineno"> 1621</span>  <a class="code hl_variable" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a44d220216aad103c57fbd253f80df2b2">m_injectedRoutes</a>.push_back (route);</div>
<div class="line"><a id="l01622" name="l01622"></a><span class="lineno"> 1622</span>}</div>
<div class="line"><a id="l01623" name="l01623"></a><span class="lineno"> 1623</span> </div>
<div class="line"><a id="l01624" name="l01624"></a><span class="lineno"> 1624</span><a class="code hl_class" href="../../dd/d84/classns3_1_1_ipv4_d_g_r_routing_table_entry.html">Ipv4DGRRoutingTableEntry</a> *</div>
<div class="line"><a id="l01625" name="l01625"></a><span class="lineno"><a class="line" href="../../d0/d56/classns3_1_1_d_g_r_router.html#aed205a6c27d00eb8a5e3283969809829"> 1625</a></span><a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#aed205a6c27d00eb8a5e3283969809829">DGRRouter::GetInjectedRoute</a> (uint32_t index)</div>
<div class="line"><a id="l01626" name="l01626"></a><span class="lineno"> 1626</span>{</div>
<div class="line"><a id="l01627" name="l01627"></a><span class="lineno"> 1627</span>  NS_LOG_FUNCTION (<span class="keyword">this</span> &lt;&lt; index);</div>
<div class="line"><a id="l01628" name="l01628"></a><span class="lineno"> 1628</span>  <span class="keywordflow">if</span> (index &lt; <a class="code hl_variable" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a44d220216aad103c57fbd253f80df2b2">m_injectedRoutes</a>.size ())</div>
<div class="line"><a id="l01629" name="l01629"></a><span class="lineno"> 1629</span>    {</div>
<div class="line"><a id="l01630" name="l01630"></a><span class="lineno"> 1630</span>      uint32_t tmp = 0;</div>
<div class="line"><a id="l01631" name="l01631"></a><span class="lineno"> 1631</span>      <span class="keywordflow">for</span> (<a class="code hl_typedef" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a45ba88a691f800f523041ad82ce36f91">InjectedRoutesCI</a> <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a> = <a class="code hl_variable" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a44d220216aad103c57fbd253f80df2b2">m_injectedRoutes</a>.begin ();</div>
<div class="line"><a id="l01632" name="l01632"></a><span class="lineno"> 1632</span>           <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a> != <a class="code hl_variable" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a44d220216aad103c57fbd253f80df2b2">m_injectedRoutes</a>.end ();</div>
<div class="line"><a id="l01633" name="l01633"></a><span class="lineno"> 1633</span>           <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a>++)</div>
<div class="line"><a id="l01634" name="l01634"></a><span class="lineno"> 1634</span>        {</div>
<div class="line"><a id="l01635" name="l01635"></a><span class="lineno"> 1635</span>          <span class="keywordflow">if</span> (tmp  == index)</div>
<div class="line"><a id="l01636" name="l01636"></a><span class="lineno"> 1636</span>            {</div>
<div class="line"><a id="l01637" name="l01637"></a><span class="lineno"> 1637</span>              <span class="keywordflow">return</span> *<a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a>;</div>
<div class="line"><a id="l01638" name="l01638"></a><span class="lineno"> 1638</span>            }</div>
<div class="line"><a id="l01639" name="l01639"></a><span class="lineno"> 1639</span>          tmp++;</div>
<div class="line"><a id="l01640" name="l01640"></a><span class="lineno"> 1640</span>        }</div>
<div class="line"><a id="l01641" name="l01641"></a><span class="lineno"> 1641</span>    }</div>
<div class="line"><a id="l01642" name="l01642"></a><span class="lineno"> 1642</span>  NS_ASSERT (<span class="keyword">false</span>);</div>
<div class="line"><a id="l01643" name="l01643"></a><span class="lineno"> 1643</span>  <span class="comment">// quiet compiler.</span></div>
<div class="line"><a id="l01644" name="l01644"></a><span class="lineno"> 1644</span>  <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l01645" name="l01645"></a><span class="lineno"> 1645</span>}</div>
<div class="line"><a id="l01646" name="l01646"></a><span class="lineno"> 1646</span> </div>
<div class="line"><a id="l01647" name="l01647"></a><span class="lineno"> 1647</span>uint32_t</div>
<div class="line"><a id="l01648" name="l01648"></a><span class="lineno"><a class="line" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a438d464b3b2402bf8f7cc9e383542ae7"> 1648</a></span><a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a438d464b3b2402bf8f7cc9e383542ae7">DGRRouter::GetNInjectedRoutes</a> ()</div>
<div class="line"><a id="l01649" name="l01649"></a><span class="lineno"> 1649</span>{</div>
<div class="line"><a id="l01650" name="l01650"></a><span class="lineno"> 1650</span>  NS_LOG_FUNCTION (<span class="keyword">this</span>);</div>
<div class="line"><a id="l01651" name="l01651"></a><span class="lineno"> 1651</span>  <span class="keywordflow">return</span> <a class="code hl_variable" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a44d220216aad103c57fbd253f80df2b2">m_injectedRoutes</a>.size ();</div>
<div class="line"><a id="l01652" name="l01652"></a><span class="lineno"> 1652</span>}</div>
<div class="line"><a id="l01653" name="l01653"></a><span class="lineno"> 1653</span> </div>
<div class="line"><a id="l01654" name="l01654"></a><span class="lineno"> 1654</span><span class="keywordtype">void</span></div>
<div class="line"><a id="l01655" name="l01655"></a><span class="lineno"><a class="line" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a2a9290440b576b8a32c3a944409cc38f"> 1655</a></span><a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a2a9290440b576b8a32c3a944409cc38f">DGRRouter::RemoveInjectedRoute</a> (uint32_t index)</div>
<div class="line"><a id="l01656" name="l01656"></a><span class="lineno"> 1656</span>{</div>
<div class="line"><a id="l01657" name="l01657"></a><span class="lineno"> 1657</span>  NS_LOG_FUNCTION (<span class="keyword">this</span> &lt;&lt; index);</div>
<div class="line"><a id="l01658" name="l01658"></a><span class="lineno"> 1658</span>  NS_ASSERT (index &lt; <a class="code hl_variable" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a44d220216aad103c57fbd253f80df2b2">m_injectedRoutes</a>.size ());</div>
<div class="line"><a id="l01659" name="l01659"></a><span class="lineno"> 1659</span>  uint32_t tmp = 0;</div>
<div class="line"><a id="l01660" name="l01660"></a><span class="lineno"> 1660</span>  <span class="keywordflow">for</span> (<a class="code hl_typedef" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a225672861cc79568c5c6c231b45951fd">InjectedRoutesI</a> <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a> = <a class="code hl_variable" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a44d220216aad103c57fbd253f80df2b2">m_injectedRoutes</a>.begin (); <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a> != <a class="code hl_variable" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a44d220216aad103c57fbd253f80df2b2">m_injectedRoutes</a>.end (); <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a>++)</div>
<div class="line"><a id="l01661" name="l01661"></a><span class="lineno"> 1661</span>    {</div>
<div class="line"><a id="l01662" name="l01662"></a><span class="lineno"> 1662</span>      <span class="keywordflow">if</span> (tmp  == index)</div>
<div class="line"><a id="l01663" name="l01663"></a><span class="lineno"> 1663</span>        {</div>
<div class="line"><a id="l01664" name="l01664"></a><span class="lineno"> 1664</span>          NS_LOG_LOGIC (<span class="stringliteral">&quot;Removing route &quot;</span> &lt;&lt; index &lt;&lt; <span class="stringliteral">&quot;; size = &quot;</span> &lt;&lt; <a class="code hl_variable" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a44d220216aad103c57fbd253f80df2b2">m_injectedRoutes</a>.size ());</div>
<div class="line"><a id="l01665" name="l01665"></a><span class="lineno"> 1665</span>          <span class="keyword">delete</span> *<a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a>;</div>
<div class="line"><a id="l01666" name="l01666"></a><span class="lineno"> 1666</span>          <a class="code hl_variable" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a44d220216aad103c57fbd253f80df2b2">m_injectedRoutes</a>.erase (<a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a>);</div>
<div class="line"><a id="l01667" name="l01667"></a><span class="lineno"> 1667</span>          <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l01668" name="l01668"></a><span class="lineno"> 1668</span>        }</div>
<div class="line"><a id="l01669" name="l01669"></a><span class="lineno"> 1669</span>      tmp++;</div>
<div class="line"><a id="l01670" name="l01670"></a><span class="lineno"> 1670</span>    }</div>
<div class="line"><a id="l01671" name="l01671"></a><span class="lineno"> 1671</span>}</div>
<div class="line"><a id="l01672" name="l01672"></a><span class="lineno"> 1672</span> </div>
<div class="line"><a id="l01673" name="l01673"></a><span class="lineno"> 1673</span><span class="keywordtype">bool</span></div>
<div class="line"><a id="l01674" name="l01674"></a><span class="lineno"><a class="line" href="../../d0/d56/classns3_1_1_d_g_r_router.html#af299a2048022a7a4f360e40d4b787eb8"> 1674</a></span><a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#af299a2048022a7a4f360e40d4b787eb8">DGRRouter::WithdrawRoute</a> (Ipv4Address network, Ipv4Mask networkMask)</div>
<div class="line"><a id="l01675" name="l01675"></a><span class="lineno"> 1675</span>{</div>
<div class="line"><a id="l01676" name="l01676"></a><span class="lineno"> 1676</span>  NS_LOG_FUNCTION (<span class="keyword">this</span> &lt;&lt; network &lt;&lt; networkMask);</div>
<div class="line"><a id="l01677" name="l01677"></a><span class="lineno"> 1677</span>  <span class="keywordflow">for</span> (<a class="code hl_typedef" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a225672861cc79568c5c6c231b45951fd">InjectedRoutesI</a> <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a> = <a class="code hl_variable" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a44d220216aad103c57fbd253f80df2b2">m_injectedRoutes</a>.begin (); <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a> != <a class="code hl_variable" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a44d220216aad103c57fbd253f80df2b2">m_injectedRoutes</a>.end (); <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a>++)</div>
<div class="line"><a id="l01678" name="l01678"></a><span class="lineno"> 1678</span>    {</div>
<div class="line"><a id="l01679" name="l01679"></a><span class="lineno"> 1679</span>      <span class="keywordflow">if</span> ((*i)-&gt;GetDestNetwork () == network &amp;&amp; (*i)-&gt;GetDestNetworkMask () == networkMask)</div>
<div class="line"><a id="l01680" name="l01680"></a><span class="lineno"> 1680</span>        {</div>
<div class="line"><a id="l01681" name="l01681"></a><span class="lineno"> 1681</span>          NS_LOG_LOGIC (<span class="stringliteral">&quot;Withdrawing route to network/mask &quot;</span> &lt;&lt; network &lt;&lt; <span class="stringliteral">&quot;/&quot;</span> &lt;&lt; networkMask);</div>
<div class="line"><a id="l01682" name="l01682"></a><span class="lineno"> 1682</span>          <span class="keyword">delete</span> *<a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a>;</div>
<div class="line"><a id="l01683" name="l01683"></a><span class="lineno"> 1683</span>          <a class="code hl_variable" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a44d220216aad103c57fbd253f80df2b2">m_injectedRoutes</a>.erase (<a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a>);</div>
<div class="line"><a id="l01684" name="l01684"></a><span class="lineno"> 1684</span>          <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a id="l01685" name="l01685"></a><span class="lineno"> 1685</span>        }</div>
<div class="line"><a id="l01686" name="l01686"></a><span class="lineno"> 1686</span>    }</div>
<div class="line"><a id="l01687" name="l01687"></a><span class="lineno"> 1687</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l01688" name="l01688"></a><span class="lineno"> 1688</span>}</div>
<div class="line"><a id="l01689" name="l01689"></a><span class="lineno"> 1689</span> </div>
<div class="line"><a id="l01690" name="l01690"></a><span class="lineno"> 1690</span> </div>
<div class="line"><a id="l01691" name="l01691"></a><span class="lineno"> 1691</span><span class="comment">//</span></div>
<div class="line"><a id="l01692" name="l01692"></a><span class="lineno"> 1692</span><span class="comment">// Link through the given channel and find the net device that&#39;s on the</span></div>
<div class="line"><a id="l01693" name="l01693"></a><span class="lineno"> 1693</span><span class="comment">// other end.  This only makes sense with a point-to-point channel.</span></div>
<div class="line"><a id="l01694" name="l01694"></a><span class="lineno"> 1694</span><span class="comment">//</span></div>
<div class="line"><a id="l01695" name="l01695"></a><span class="lineno"> 1695</span>Ptr&lt;NetDevice&gt;</div>
<div class="line"><a id="l01696" name="l01696"></a><span class="lineno"><a class="line" href="../../d0/d56/classns3_1_1_d_g_r_router.html#adc8946ca6068b51f7de5935696047a94"> 1696</a></span><a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#adc8946ca6068b51f7de5935696047a94">DGRRouter::GetAdjacent</a> (Ptr&lt;NetDevice&gt; nd, Ptr&lt;Channel&gt; ch)<span class="keyword"> const</span></div>
<div class="line"><a id="l01697" name="l01697"></a><span class="lineno"> 1697</span><span class="keyword"></span>{</div>
<div class="line"><a id="l01698" name="l01698"></a><span class="lineno"> 1698</span>  NS_LOG_FUNCTION (<span class="keyword">this</span> &lt;&lt; nd &lt;&lt; ch);</div>
<div class="line"><a id="l01699" name="l01699"></a><span class="lineno"> 1699</span>  NS_ASSERT_MSG (ch-&gt;GetNDevices () == 2, <span class="stringliteral">&quot;DGRRouter::GetAdjacent (): Channel with other than two devices&quot;</span>);</div>
<div class="line"><a id="l01700" name="l01700"></a><span class="lineno"> 1700</span><span class="comment">//</span></div>
<div class="line"><a id="l01701" name="l01701"></a><span class="lineno"> 1701</span><span class="comment">// This is a point to point channel with two endpoints.  Get both of them.</span></div>
<div class="line"><a id="l01702" name="l01702"></a><span class="lineno"> 1702</span><span class="comment">//</span></div>
<div class="line"><a id="l01703" name="l01703"></a><span class="lineno"> 1703</span>  Ptr&lt;NetDevice&gt; nd1 = ch-&gt;GetDevice (0);</div>
<div class="line"><a id="l01704" name="l01704"></a><span class="lineno"> 1704</span>  Ptr&lt;NetDevice&gt; nd2 = ch-&gt;GetDevice (1);</div>
<div class="line"><a id="l01705" name="l01705"></a><span class="lineno"> 1705</span><span class="comment">//</span></div>
<div class="line"><a id="l01706" name="l01706"></a><span class="lineno"> 1706</span><span class="comment">// One of the endpoints is going to be &quot;us&quot; -- that is the net device attached</span></div>
<div class="line"><a id="l01707" name="l01707"></a><span class="lineno"> 1707</span><span class="comment">// to the node on which we&#39;re running -- i.e., &quot;nd&quot;.  The other endpoint (the</span></div>
<div class="line"><a id="l01708" name="l01708"></a><span class="lineno"> 1708</span><span class="comment">// one to which we are connected via the channel) is the adjacent router.</span></div>
<div class="line"><a id="l01709" name="l01709"></a><span class="lineno"> 1709</span><span class="comment">//</span></div>
<div class="line"><a id="l01710" name="l01710"></a><span class="lineno"> 1710</span>  <span class="keywordflow">if</span> (nd1 == nd)</div>
<div class="line"><a id="l01711" name="l01711"></a><span class="lineno"> 1711</span>    {</div>
<div class="line"><a id="l01712" name="l01712"></a><span class="lineno"> 1712</span>      <span class="keywordflow">return</span> nd2;</div>
<div class="line"><a id="l01713" name="l01713"></a><span class="lineno"> 1713</span>    }</div>
<div class="line"><a id="l01714" name="l01714"></a><span class="lineno"> 1714</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (nd2 == nd)</div>
<div class="line"><a id="l01715" name="l01715"></a><span class="lineno"> 1715</span>    {</div>
<div class="line"><a id="l01716" name="l01716"></a><span class="lineno"> 1716</span>      <span class="keywordflow">return</span> nd1;</div>
<div class="line"><a id="l01717" name="l01717"></a><span class="lineno"> 1717</span>    }</div>
<div class="line"><a id="l01718" name="l01718"></a><span class="lineno"> 1718</span>  <span class="keywordflow">else</span></div>
<div class="line"><a id="l01719" name="l01719"></a><span class="lineno"> 1719</span>    {</div>
<div class="line"><a id="l01720" name="l01720"></a><span class="lineno"> 1720</span>      NS_ASSERT_MSG (<span class="keyword">false</span>,</div>
<div class="line"><a id="l01721" name="l01721"></a><span class="lineno"> 1721</span>                     <span class="stringliteral">&quot;DGRRouter::GetAdjacent (): Wrong or confused channel?&quot;</span>);</div>
<div class="line"><a id="l01722" name="l01722"></a><span class="lineno"> 1722</span>      <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l01723" name="l01723"></a><span class="lineno"> 1723</span>    }</div>
<div class="line"><a id="l01724" name="l01724"></a><span class="lineno"> 1724</span>}</div>
<div class="line"><a id="l01725" name="l01725"></a><span class="lineno"> 1725</span> </div>
<div class="line"><a id="l01726" name="l01726"></a><span class="lineno"> 1726</span><span class="comment">//</span></div>
<div class="line"><a id="l01727" name="l01727"></a><span class="lineno"> 1727</span><span class="comment">// Given a node and a net device, find an IPV4 interface index that corresponds</span></div>
<div class="line"><a id="l01728" name="l01728"></a><span class="lineno"> 1728</span><span class="comment">// to that net device.  This function may fail for various reasons.  If a node</span></div>
<div class="line"><a id="l01729" name="l01729"></a><span class="lineno"> 1729</span><span class="comment">// does not have an internet stack (for example if it is a bridge) we won&#39;t have</span></div>
<div class="line"><a id="l01730" name="l01730"></a><span class="lineno"> 1730</span><span class="comment">// an IPv4 at all.  If the node does have a stack, but the net device in question</span></div>
<div class="line"><a id="l01731" name="l01731"></a><span class="lineno"> 1731</span><span class="comment">// is bridged, there will not be an interface associated directly with the device.</span></div>
<div class="line"><a id="l01732" name="l01732"></a><span class="lineno"> 1732</span><span class="comment">//</span></div>
<div class="line"><a id="l01733" name="l01733"></a><span class="lineno"> 1733</span><span class="keywordtype">bool</span></div>
<div class="line"><a id="l01734" name="l01734"></a><span class="lineno"><a class="line" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a817add200a30892091534c2d42fa43e5"> 1734</a></span><a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a817add200a30892091534c2d42fa43e5">DGRRouter::FindInterfaceForDevice</a> (Ptr&lt;Node&gt; node, Ptr&lt;NetDevice&gt; nd, uint32_t &amp;index)<span class="keyword"> const</span></div>
<div class="line"><a id="l01735" name="l01735"></a><span class="lineno"> 1735</span><span class="keyword"></span>{</div>
<div class="line"><a id="l01736" name="l01736"></a><span class="lineno"> 1736</span>  NS_LOG_FUNCTION (<span class="keyword">this</span> &lt;&lt; node &lt;&lt; nd &lt;&lt; &amp;index);</div>
<div class="line"><a id="l01737" name="l01737"></a><span class="lineno"> 1737</span>  NS_LOG_LOGIC (<span class="stringliteral">&quot;For node &quot;</span> &lt;&lt; node-&gt;GetId () &lt;&lt; <span class="stringliteral">&quot; for net device &quot;</span> &lt;&lt; nd );</div>
<div class="line"><a id="l01738" name="l01738"></a><span class="lineno"> 1738</span> </div>
<div class="line"><a id="l01739" name="l01739"></a><span class="lineno"> 1739</span>  Ptr&lt;Ipv4&gt; ipv4 = node-&gt;GetObject&lt;Ipv4&gt; ();</div>
<div class="line"><a id="l01740" name="l01740"></a><span class="lineno"> 1740</span>  <span class="keywordflow">if</span> (!ipv4)</div>
<div class="line"><a id="l01741" name="l01741"></a><span class="lineno"> 1741</span>    {</div>
<div class="line"><a id="l01742" name="l01742"></a><span class="lineno"> 1742</span>      NS_LOG_LOGIC (<span class="stringliteral">&quot;No Ipv4 interface on node &quot;</span> &lt;&lt; node-&gt;GetId ());</div>
<div class="line"><a id="l01743" name="l01743"></a><span class="lineno"> 1743</span>      <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l01744" name="l01744"></a><span class="lineno"> 1744</span>    }</div>
<div class="line"><a id="l01745" name="l01745"></a><span class="lineno"> 1745</span> </div>
<div class="line"><a id="l01746" name="l01746"></a><span class="lineno"> 1746</span>  <span class="keywordflow">for</span> (uint32_t <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a> = 0; <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a> &lt; ipv4-&gt;GetNInterfaces (); ++<a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a> )</div>
<div class="line"><a id="l01747" name="l01747"></a><span class="lineno"> 1747</span>    {</div>
<div class="line"><a id="l01748" name="l01748"></a><span class="lineno"> 1748</span>      <span class="keywordflow">if</span> (ipv4-&gt;GetNetDevice (<a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a>) == nd)</div>
<div class="line"><a id="l01749" name="l01749"></a><span class="lineno"> 1749</span>        {</div>
<div class="line"><a id="l01750" name="l01750"></a><span class="lineno"> 1750</span>          NS_LOG_LOGIC (<span class="stringliteral">&quot;Device &quot;</span> &lt;&lt; nd &lt;&lt; <span class="stringliteral">&quot; has associated ipv4 index &quot;</span> &lt;&lt; <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a>);</div>
<div class="line"><a id="l01751" name="l01751"></a><span class="lineno"> 1751</span>          index = <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a>;</div>
<div class="line"><a id="l01752" name="l01752"></a><span class="lineno"> 1752</span>          <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a id="l01753" name="l01753"></a><span class="lineno"> 1753</span>        }</div>
<div class="line"><a id="l01754" name="l01754"></a><span class="lineno"> 1754</span>    }</div>
<div class="line"><a id="l01755" name="l01755"></a><span class="lineno"> 1755</span> </div>
<div class="line"><a id="l01756" name="l01756"></a><span class="lineno"> 1756</span>  NS_LOG_LOGIC (<span class="stringliteral">&quot;Device &quot;</span> &lt;&lt; nd &lt;&lt; <span class="stringliteral">&quot; has no associated ipv4 index&quot;</span>);</div>
<div class="line"><a id="l01757" name="l01757"></a><span class="lineno"> 1757</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l01758" name="l01758"></a><span class="lineno"> 1758</span>}</div>
<div class="line"><a id="l01759" name="l01759"></a><span class="lineno"> 1759</span> </div>
<div class="line"><a id="l01760" name="l01760"></a><span class="lineno"> 1760</span><span class="comment">//</span></div>
<div class="line"><a id="l01761" name="l01761"></a><span class="lineno"> 1761</span><span class="comment">// Decide whether or not a given net device is being bridged by a BridgeNetDevice.</span></div>
<div class="line"><a id="l01762" name="l01762"></a><span class="lineno"> 1762</span><span class="comment">//</span></div>
<div class="line"><a id="l01763" name="l01763"></a><span class="lineno"> 1763</span>Ptr&lt;BridgeNetDevice&gt;</div>
<div class="line"><a id="l01764" name="l01764"></a><span class="lineno"><a class="line" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a53fdf9c96432439b34d091da6050890b"> 1764</a></span><a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a53fdf9c96432439b34d091da6050890b">DGRRouter::NetDeviceIsBridged</a> (Ptr&lt;NetDevice&gt; nd)<span class="keyword"> const</span></div>
<div class="line"><a id="l01765" name="l01765"></a><span class="lineno"> 1765</span><span class="keyword"></span>{</div>
<div class="line"><a id="l01766" name="l01766"></a><span class="lineno"> 1766</span>  NS_LOG_FUNCTION (<span class="keyword">this</span> &lt;&lt; nd);</div>
<div class="line"><a id="l01767" name="l01767"></a><span class="lineno"> 1767</span> </div>
<div class="line"><a id="l01768" name="l01768"></a><span class="lineno"> 1768</span>  Ptr&lt;Node&gt; node = nd-&gt;GetNode ();</div>
<div class="line"><a id="l01769" name="l01769"></a><span class="lineno"> 1769</span>  uint32_t nDevices = node-&gt;GetNDevices ();</div>
<div class="line"><a id="l01770" name="l01770"></a><span class="lineno"> 1770</span> </div>
<div class="line"><a id="l01771" name="l01771"></a><span class="lineno"> 1771</span>  <span class="comment">//</span></div>
<div class="line"><a id="l01772" name="l01772"></a><span class="lineno"> 1772</span>  <span class="comment">// There is no bit on a net device that says it is being bridged, so we have</span></div>
<div class="line"><a id="l01773" name="l01773"></a><span class="lineno"> 1773</span>  <span class="comment">// to look for bridges on the node to which the device is attached.  If we</span></div>
<div class="line"><a id="l01774" name="l01774"></a><span class="lineno"> 1774</span>  <span class="comment">// find a bridge, we need to look through its bridge ports (the devices it</span></div>
<div class="line"><a id="l01775" name="l01775"></a><span class="lineno"> 1775</span>  <span class="comment">// bridges) to see if we find the device in question.</span></div>
<div class="line"><a id="l01776" name="l01776"></a><span class="lineno"> 1776</span>  <span class="comment">//</span></div>
<div class="line"><a id="l01777" name="l01777"></a><span class="lineno"> 1777</span>  <span class="keywordflow">for</span> (uint32_t <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a> = 0; <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a> &lt; nDevices; ++<a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a>)</div>
<div class="line"><a id="l01778" name="l01778"></a><span class="lineno"> 1778</span>    {</div>
<div class="line"><a id="l01779" name="l01779"></a><span class="lineno"> 1779</span>      Ptr&lt;NetDevice&gt; ndTest = node-&gt;GetDevice (<a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a>);</div>
<div class="line"><a id="l01780" name="l01780"></a><span class="lineno"> 1780</span>      NS_LOG_LOGIC (<span class="stringliteral">&quot;Examine device &quot;</span> &lt;&lt; <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a> &lt;&lt; <span class="stringliteral">&quot; &quot;</span> &lt;&lt; ndTest);</div>
<div class="line"><a id="l01781" name="l01781"></a><span class="lineno"> 1781</span> </div>
<div class="line"><a id="l01782" name="l01782"></a><span class="lineno"> 1782</span>      <span class="keywordflow">if</span> (ndTest-&gt;IsBridge ())</div>
<div class="line"><a id="l01783" name="l01783"></a><span class="lineno"> 1783</span>        {</div>
<div class="line"><a id="l01784" name="l01784"></a><span class="lineno"> 1784</span>          NS_LOG_LOGIC (<span class="stringliteral">&quot;device &quot;</span> &lt;&lt; <a class="code hl_variable" href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">i</a> &lt;&lt; <span class="stringliteral">&quot; is a bridge net device&quot;</span>);</div>
<div class="line"><a id="l01785" name="l01785"></a><span class="lineno"> 1785</span>          Ptr&lt;BridgeNetDevice&gt; bnd = ndTest-&gt;GetObject&lt;BridgeNetDevice&gt; ();</div>
<div class="line"><a id="l01786" name="l01786"></a><span class="lineno"> 1786</span>          NS_ABORT_MSG_UNLESS (bnd, <span class="stringliteral">&quot;DGRRouter::DiscoverLSAs (): GetObject for &lt;BridgeNetDevice&gt; failed&quot;</span>);</div>
<div class="line"><a id="l01787" name="l01787"></a><span class="lineno"> 1787</span> </div>
<div class="line"><a id="l01788" name="l01788"></a><span class="lineno"> 1788</span>          <span class="keywordflow">for</span> (uint32_t j = 0; j &lt; bnd-&gt;GetNBridgePorts (); ++j)</div>
<div class="line"><a id="l01789" name="l01789"></a><span class="lineno"> 1789</span>            {</div>
<div class="line"><a id="l01790" name="l01790"></a><span class="lineno"> 1790</span>              NS_LOG_LOGIC (<span class="stringliteral">&quot;Examine bridge port &quot;</span> &lt;&lt; j &lt;&lt; <span class="stringliteral">&quot; &quot;</span> &lt;&lt; bnd-&gt;GetBridgePort (j));</div>
<div class="line"><a id="l01791" name="l01791"></a><span class="lineno"> 1791</span>              <span class="keywordflow">if</span> (bnd-&gt;GetBridgePort (j) == nd)</div>
<div class="line"><a id="l01792" name="l01792"></a><span class="lineno"> 1792</span>                {</div>
<div class="line"><a id="l01793" name="l01793"></a><span class="lineno"> 1793</span>                  NS_LOG_LOGIC (<span class="stringliteral">&quot;Net device &quot;</span> &lt;&lt; nd &lt;&lt; <span class="stringliteral">&quot; is bridged by &quot;</span> &lt;&lt; bnd);</div>
<div class="line"><a id="l01794" name="l01794"></a><span class="lineno"> 1794</span>                  <span class="keywordflow">return</span> bnd;</div>
<div class="line"><a id="l01795" name="l01795"></a><span class="lineno"> 1795</span>                }</div>
<div class="line"><a id="l01796" name="l01796"></a><span class="lineno"> 1796</span>            }</div>
<div class="line"><a id="l01797" name="l01797"></a><span class="lineno"> 1797</span>        }</div>
<div class="line"><a id="l01798" name="l01798"></a><span class="lineno"> 1798</span>    }</div>
<div class="line"><a id="l01799" name="l01799"></a><span class="lineno"> 1799</span>  NS_LOG_LOGIC (<span class="stringliteral">&quot;Net device &quot;</span> &lt;&lt; nd &lt;&lt; <span class="stringliteral">&quot; is not bridged&quot;</span>);</div>
<div class="line"><a id="l01800" name="l01800"></a><span class="lineno"> 1800</span>  <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l01801" name="l01801"></a><span class="lineno"> 1801</span>}</div>
<div class="line"><a id="l01802" name="l01802"></a><span class="lineno"> 1802</span> </div>
<div class="line"><a id="l01803" name="l01803"></a><span class="lineno"> 1803</span><span class="comment">//</span></div>
<div class="line"><a id="l01804" name="l01804"></a><span class="lineno"> 1804</span><span class="comment">// Start a new enumeration of an L2 broadcast domain by clearing m_bridgesVisited</span></div>
<div class="line"><a id="l01805" name="l01805"></a><span class="lineno"> 1805</span><span class="comment">//</span></div>
<div class="line"><a id="l01806" name="l01806"></a><span class="lineno"> 1806</span><span class="keywordtype">void</span> </div>
<div class="line"><a id="l01807" name="l01807"></a><span class="lineno"><a class="line" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a9c480fca2799ed5e445820561087500e"> 1807</a></span><a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a9c480fca2799ed5e445820561087500e">DGRRouter::ClearBridgesVisited</a> (<span class="keywordtype">void</span>)<span class="keyword"> const</span></div>
<div class="line"><a id="l01808" name="l01808"></a><span class="lineno"> 1808</span><span class="keyword"></span>{</div>
<div class="line"><a id="l01809" name="l01809"></a><span class="lineno"> 1809</span>  <a class="code hl_variable" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a3a387b1e294fec2c8ab1e3b81e1a3a47">m_bridgesVisited</a>.clear();</div>
<div class="line"><a id="l01810" name="l01810"></a><span class="lineno"> 1810</span>}</div>
<div class="line"><a id="l01811" name="l01811"></a><span class="lineno"> 1811</span> </div>
<div class="line"><a id="l01812" name="l01812"></a><span class="lineno"> 1812</span><span class="comment">//</span></div>
<div class="line"><a id="l01813" name="l01813"></a><span class="lineno"> 1813</span><span class="comment">// Check if we have already visited a given bridge net device by searching m_bridgesVisited</span></div>
<div class="line"><a id="l01814" name="l01814"></a><span class="lineno"> 1814</span><span class="comment">//</span></div>
<div class="line"><a id="l01815" name="l01815"></a><span class="lineno"> 1815</span><span class="keywordtype">bool</span></div>
<div class="line"><a id="l01816" name="l01816"></a><span class="lineno"><a class="line" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a12f7423d137d6716fc597ee947173c41"> 1816</a></span><a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a12f7423d137d6716fc597ee947173c41">DGRRouter::BridgeHasAlreadyBeenVisited</a> (Ptr&lt;BridgeNetDevice&gt; bridgeNetDevice)<span class="keyword"> const</span></div>
<div class="line"><a id="l01817" name="l01817"></a><span class="lineno"> 1817</span><span class="keyword"></span>{</div>
<div class="line"><a id="l01818" name="l01818"></a><span class="lineno"> 1818</span>  std::vector&lt;Ptr&lt;BridgeNetDevice&gt; &gt;::iterator iter;</div>
<div class="line"><a id="l01819" name="l01819"></a><span class="lineno"> 1819</span>  <span class="keywordflow">for</span> (iter = <a class="code hl_variable" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a3a387b1e294fec2c8ab1e3b81e1a3a47">m_bridgesVisited</a>.begin (); iter != <a class="code hl_variable" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a3a387b1e294fec2c8ab1e3b81e1a3a47">m_bridgesVisited</a>.end (); ++iter)</div>
<div class="line"><a id="l01820" name="l01820"></a><span class="lineno"> 1820</span>    {</div>
<div class="line"><a id="l01821" name="l01821"></a><span class="lineno"> 1821</span>      <span class="keywordflow">if</span> (bridgeNetDevice == *iter)</div>
<div class="line"><a id="l01822" name="l01822"></a><span class="lineno"> 1822</span>        {</div>
<div class="line"><a id="l01823" name="l01823"></a><span class="lineno"> 1823</span>          NS_LOG_LOGIC (<span class="stringliteral">&quot;Bridge &quot;</span> &lt;&lt; bridgeNetDevice &lt;&lt; <span class="stringliteral">&quot; has been visited.&quot;</span>);</div>
<div class="line"><a id="l01824" name="l01824"></a><span class="lineno"> 1824</span>          <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a id="l01825" name="l01825"></a><span class="lineno"> 1825</span>        }</div>
<div class="line"><a id="l01826" name="l01826"></a><span class="lineno"> 1826</span>    }</div>
<div class="line"><a id="l01827" name="l01827"></a><span class="lineno"> 1827</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l01828" name="l01828"></a><span class="lineno"> 1828</span>}</div>
<div class="line"><a id="l01829" name="l01829"></a><span class="lineno"> 1829</span> </div>
<div class="line"><a id="l01830" name="l01830"></a><span class="lineno"> 1830</span><span class="comment">//</span></div>
<div class="line"><a id="l01831" name="l01831"></a><span class="lineno"> 1831</span><span class="comment">// Remember that we visited a bridge net device by adding it to m_bridgesVisited</span></div>
<div class="line"><a id="l01832" name="l01832"></a><span class="lineno"> 1832</span><span class="comment">//</span></div>
<div class="line"><a id="l01833" name="l01833"></a><span class="lineno"> 1833</span><span class="keywordtype">void</span> </div>
<div class="line"><a id="l01834" name="l01834"></a><span class="lineno"><a class="line" href="../../d0/d56/classns3_1_1_d_g_r_router.html#ac62c957b71fbe4ce12586c380dbfceeb"> 1834</a></span><a class="code hl_function" href="../../d0/d56/classns3_1_1_d_g_r_router.html#ac62c957b71fbe4ce12586c380dbfceeb">DGRRouter::MarkBridgeAsVisited</a> (Ptr&lt;BridgeNetDevice&gt; bridgeNetDevice)<span class="keyword"> const</span></div>
<div class="line"><a id="l01835" name="l01835"></a><span class="lineno"> 1835</span><span class="keyword"></span>{</div>
<div class="line"><a id="l01836" name="l01836"></a><span class="lineno"> 1836</span>  NS_LOG_FUNCTION (<span class="keyword">this</span> &lt;&lt; bridgeNetDevice);</div>
<div class="line"><a id="l01837" name="l01837"></a><span class="lineno"> 1837</span>  <a class="code hl_variable" href="../../d0/d56/classns3_1_1_d_g_r_router.html#a3a387b1e294fec2c8ab1e3b81e1a3a47">m_bridgesVisited</a>.push_back (bridgeNetDevice);</div>
<div class="line"><a id="l01838" name="l01838"></a><span class="lineno"> 1838</span>}</div>
<div class="line"><a id="l01839" name="l01839"></a><span class="lineno"> 1839</span> </div>
<div class="line"><a id="l01840" name="l01840"></a><span class="lineno"> 1840</span> </div>
<div class="line"><a id="l01841" name="l01841"></a><span class="lineno"> 1841</span>} <span class="comment">// namespace ns3</span></div>
<div class="ttc" id="aclass_object_html"><div class="ttname"><a href="../../d8/d83/class_object.html">Object</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_route_manager_html_a87bf2995a6dcd48692147452fea88d40"><div class="ttname"><a href="../../d1/da9/classns3_1_1_d_g_r_route_manager.html#a87bf2995a6dcd48692147452fea88d40">ns3::DGRRouteManager::AllocateRouterId</a></div><div class="ttdeci">static uint32_t AllocateRouterId()</div><div class="ttdoc">Allocate a 32-bit router ID from monotonically increasing counter.</div><div class="ttdef"><b>Definition</b> <a href="../../db/db2/dgr-route-manager_8cc_source.html#l00062">dgr-route-manager.cc:62</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_router_html"><div class="ttname"><a href="../../d0/d56/classns3_1_1_d_g_r_router.html">ns3::DGRRouter</a></div><div class="ttdoc">An interface aggregated to a node to provide global routing info.</div><div class="ttdef"><b>Definition</b> <a href="../../df/d96/dgr-router-interface_8h_source.html#l00589">dgr-router-interface.h:590</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_router_html_a045a362fddd31a11a9c777bb64c889f7"><div class="ttname"><a href="../../d0/d56/classns3_1_1_d_g_r_router.html#a045a362fddd31a11a9c777bb64c889f7">ns3::DGRRouter::BuildNetworkLSAs</a></div><div class="ttdeci">void BuildNetworkLSAs(NetDeviceContainer c)</div><div class="ttdoc">Build one NetworkLSA for each net device talking to a network that we are the designated router for.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l01161">dgr-router-interface.cc:1161</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_router_html_a0bd2dfa51885b1dc89d7dfcb88435803"><div class="ttname"><a href="../../d0/d56/classns3_1_1_d_g_r_router.html#a0bd2dfa51885b1dc89d7dfcb88435803">ns3::DGRRouter::DGRRouter</a></div><div class="ttdeci">DGRRouter()</div><div class="ttdoc">Create a Global Router class.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l00519">dgr-router-interface.cc:519</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_router_html_a12f7423d137d6716fc597ee947173c41"><div class="ttname"><a href="../../d0/d56/classns3_1_1_d_g_r_router.html#a12f7423d137d6716fc597ee947173c41">ns3::DGRRouter::BridgeHasAlreadyBeenVisited</a></div><div class="ttdeci">bool BridgeHasAlreadyBeenVisited(Ptr&lt; BridgeNetDevice &gt; device) const</div><div class="ttdoc">When recursively checking for devices on the link, check whether a given device has already been visi...</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l01816">dgr-router-interface.cc:1816</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_router_html_a225672861cc79568c5c6c231b45951fd"><div class="ttname"><a href="../../d0/d56/classns3_1_1_d_g_r_router.html#a225672861cc79568c5c6c231b45951fd">ns3::DGRRouter::InjectedRoutesI</a></div><div class="ttdeci">std::list&lt; Ipv4DGRRoutingTableEntry * &gt;::iterator InjectedRoutesI</div><div class="ttdoc">Iterator to container of Ipv4RoutingTableEntry.</div><div class="ttdef"><b>Definition</b> <a href="../../df/d96/dgr-router-interface_8h_source.html#l00866">dgr-router-interface.h:866</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_router_html_a2a9290440b576b8a32c3a944409cc38f"><div class="ttname"><a href="../../d0/d56/classns3_1_1_d_g_r_router.html#a2a9290440b576b8a32c3a944409cc38f">ns3::DGRRouter::RemoveInjectedRoute</a></div><div class="ttdeci">void RemoveInjectedRoute(uint32_t i)</div><div class="ttdoc">Withdraw a route from the global unicast routing table.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l01655">dgr-router-interface.cc:1655</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_router_html_a2b22b001dff03d6d86ba7003104d8a26"><div class="ttname"><a href="../../d0/d56/classns3_1_1_d_g_r_router.html#a2b22b001dff03d6d86ba7003104d8a26">ns3::DGRRouter::ClearLSAs</a></div><div class="ttdeci">void ClearLSAs(void)</div><div class="ttdoc">Clear list of LSAs.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l00560">dgr-router-interface.cc:560</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_router_html_a2ee18787000708d7c125fc228b405d43"><div class="ttname"><a href="../../d0/d56/classns3_1_1_d_g_r_router.html#a2ee18787000708d7c125fc228b405d43">ns3::DGRRouter::InjectRoute</a></div><div class="ttdeci">void InjectRoute(Ipv4Address network, Ipv4Mask networkMask)</div><div class="ttdoc">Inject a route to be circulated to other routers as an external route.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l01611">dgr-router-interface.cc:1611</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_router_html_a3021e686d8c500dbecdb4685c6a8e9f1"><div class="ttname"><a href="../../d0/d56/classns3_1_1_d_g_r_router.html#a3021e686d8c500dbecdb4685c6a8e9f1">ns3::DGRRouter::GetNumLSAs</a></div><div class="ttdeci">uint32_t GetNumLSAs(void) const</div><div class="ttdoc">Get the Number of Global Routing Link State Advertisements that this router can export.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l01575">dgr-router-interface.cc:1575</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_router_html_a344e058e98819ba13be13741adaddc27"><div class="ttname"><a href="../../d0/d56/classns3_1_1_d_g_r_router.html#a344e058e98819ba13be13741adaddc27">ns3::DGRRouter::DoDispose</a></div><div class="ttdeci">virtual void DoDispose(void)</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l00546">dgr-router-interface.cc:546</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_router_html_a3a387b1e294fec2c8ab1e3b81e1a3a47"><div class="ttname"><a href="../../d0/d56/classns3_1_1_d_g_r_router.html#a3a387b1e294fec2c8ab1e3b81e1a3a47">ns3::DGRRouter::m_bridgesVisited</a></div><div class="ttdeci">std::vector&lt; Ptr&lt; BridgeNetDevice &gt; &gt; m_bridgesVisited</div><div class="ttdoc">Container of bridges visited.</div><div class="ttdef"><b>Definition</b> <a href="../../df/d96/dgr-router-interface_8h_source.html#l00874">dgr-router-interface.h:874</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_router_html_a438d464b3b2402bf8f7cc9e383542ae7"><div class="ttname"><a href="../../d0/d56/classns3_1_1_d_g_r_router.html#a438d464b3b2402bf8f7cc9e383542ae7">ns3::DGRRouter::GetNInjectedRoutes</a></div><div class="ttdeci">uint32_t GetNInjectedRoutes(void)</div><div class="ttdoc">Get the number of injected routes that have been added to the routing table.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l01648">dgr-router-interface.cc:1648</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_router_html_a44d220216aad103c57fbd253f80df2b2"><div class="ttname"><a href="../../d0/d56/classns3_1_1_d_g_r_router.html#a44d220216aad103c57fbd253f80df2b2">ns3::DGRRouter::m_injectedRoutes</a></div><div class="ttdeci">InjectedRoutes m_injectedRoutes</div><div class="ttdoc">Routes we are exporting.</div><div class="ttdef"><b>Definition</b> <a href="../../df/d96/dgr-router-interface_8h_source.html#l00867">dgr-router-interface.h:867</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_router_html_a45ba88a691f800f523041ad82ce36f91"><div class="ttname"><a href="../../d0/d56/classns3_1_1_d_g_r_router.html#a45ba88a691f800f523041ad82ce36f91">ns3::DGRRouter::InjectedRoutesCI</a></div><div class="ttdeci">std::list&lt; Ipv4DGRRoutingTableEntry * &gt;::const_iterator InjectedRoutesCI</div><div class="ttdoc">Const Iterator to container of Ipv4RoutingTableEntry.</div><div class="ttdef"><b>Definition</b> <a href="../../df/d96/dgr-router-interface_8h_source.html#l00865">dgr-router-interface.h:865</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_router_html_a4878eacca3b0a943b4e7e49d25dd8e1b"><div class="ttname"><a href="../../d0/d56/classns3_1_1_d_g_r_router.html#a4878eacca3b0a943b4e7e49d25dd8e1b">ns3::DGRRouter::FindDesignatedRouterForLink</a></div><div class="ttdeci">Ipv4Address FindDesignatedRouterForLink(Ptr&lt; NetDevice &gt; ndLocal) const</div><div class="ttdoc">Finds a designated router.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l01317">dgr-router-interface.cc:1317</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_router_html_a4ade1b0b9aa88148e3fb7366a29cb01f"><div class="ttname"><a href="../../d0/d56/classns3_1_1_d_g_r_router.html#a4ade1b0b9aa88148e3fb7366a29cb01f">ns3::DGRRouter::GetLSA</a></div><div class="ttdeci">bool GetLSA(uint32_t n, DGRRoutingLSA &amp;lsa) const</div><div class="ttdoc">Get a Global Routing Link State Advertisements that this router has said that it can export.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l01585">dgr-router-interface.cc:1585</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_router_html_a53fdf9c96432439b34d091da6050890b"><div class="ttname"><a href="../../d0/d56/classns3_1_1_d_g_r_router.html#a53fdf9c96432439b34d091da6050890b">ns3::DGRRouter::NetDeviceIsBridged</a></div><div class="ttdeci">Ptr&lt; BridgeNetDevice &gt; NetDeviceIsBridged(Ptr&lt; NetDevice &gt; nd) const</div><div class="ttdoc">Decide whether or not a given net device is being bridged by a BridgeNetDevice.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l01764">dgr-router-interface.cc:1764</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_router_html_a5e4510d23ed9e20780dc25f60e8fc6e4"><div class="ttname"><a href="../../d0/d56/classns3_1_1_d_g_r_router.html#a5e4510d23ed9e20780dc25f60e8fc6e4">ns3::DGRRouter::GetTypeId</a></div><div class="ttdeci">static TypeId GetTypeId(void)</div><div class="ttdoc">Get the type ID.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l00511">dgr-router-interface.cc:511</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_router_html_a817add200a30892091534c2d42fa43e5"><div class="ttname"><a href="../../d0/d56/classns3_1_1_d_g_r_router.html#a817add200a30892091534c2d42fa43e5">ns3::DGRRouter::FindInterfaceForDevice</a></div><div class="ttdeci">bool FindInterfaceForDevice(Ptr&lt; Node &gt; node, Ptr&lt; NetDevice &gt; nd, uint32_t &amp;index) const</div><div class="ttdoc">Given a node and a net device, find an IPV4 interface index that corresponds to that net device.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l01734">dgr-router-interface.cc:1734</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_router_html_a82bb020047d97bca36f66ab9c8eeb20a"><div class="ttname"><a href="../../d0/d56/classns3_1_1_d_g_r_router.html#a82bb020047d97bca36f66ab9c8eeb20a">ns3::DGRRouter::FindAllNonBridgedDevicesOnLink</a></div><div class="ttdeci">NetDeviceContainer FindAllNonBridgedDevicesOnLink(Ptr&lt; Channel &gt; ch) const</div><div class="ttdoc">Return a container of all non-bridged NetDevices on a link.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l01272">dgr-router-interface.cc:1272</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_router_html_a87f63cac54a25accafa7c849a9aa0dbc"><div class="ttname"><a href="../../d0/d56/classns3_1_1_d_g_r_router.html#a87f63cac54a25accafa7c849a9aa0dbc">ns3::DGRRouter::GetRoutingProtocol</a></div><div class="ttdeci">Ptr&lt; Ipv4DGRRouting &gt; GetRoutingProtocol(void)</div><div class="ttdoc">Get the specific Global Routing Protocol used.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l00539">dgr-router-interface.cc:539</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_router_html_a920b7e48d18135f51a66b010b6d730cc"><div class="ttname"><a href="../../d0/d56/classns3_1_1_d_g_r_router.html#a920b7e48d18135f51a66b010b6d730cc">ns3::DGRRouter::ProcessSingleBroadcastLink</a></div><div class="ttdeci">void ProcessSingleBroadcastLink(Ptr&lt; NetDevice &gt; nd, DGRRoutingLSA *pLSA, NetDeviceContainer &amp;c)</div><div class="ttdoc">Process a single broadcast link.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l00761">dgr-router-interface.cc:761</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_router_html_a9c480fca2799ed5e445820561087500e"><div class="ttname"><a href="../../d0/d56/classns3_1_1_d_g_r_router.html#a9c480fca2799ed5e445820561087500e">ns3::DGRRouter::ClearBridgesVisited</a></div><div class="ttdeci">void ClearBridgesVisited(void) const</div><div class="ttdoc">Clear the list of bridges visited on the link.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l01807">dgr-router-interface.cc:1807</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_router_html_aa562c84d9a117e26103ac8338ec8094f"><div class="ttname"><a href="../../d0/d56/classns3_1_1_d_g_r_router.html#aa562c84d9a117e26103ac8338ec8094f">ns3::DGRRouter::ProcessBroadcastLink</a></div><div class="ttdeci">void ProcessBroadcastLink(Ptr&lt; NetDevice &gt; nd, DGRRoutingLSA *pLSA, NetDeviceContainer &amp;c)</div><div class="ttdoc">Process a generic broadcast link.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l00746">dgr-router-interface.cc:746</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_router_html_aa705acbc7504f36647b15d3771ec7a5c"><div class="ttname"><a href="../../d0/d56/classns3_1_1_d_g_r_router.html#aa705acbc7504f36647b15d3771ec7a5c">ns3::DGRRouter::m_routingProtocol</a></div><div class="ttdeci">Ptr&lt; Ipv4DGRRouting &gt; m_routingProtocol</div><div class="ttdoc">the Ipv4GlobalRouting in use</div><div class="ttdef"><b>Definition</b> <a href="../../df/d96/dgr-router-interface_8h_source.html#l00862">dgr-router-interface.h:862</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_router_html_aa839f56748d61a63ad55c0db58ddd07f"><div class="ttname"><a href="../../d0/d56/classns3_1_1_d_g_r_router.html#aa839f56748d61a63ad55c0db58ddd07f">ns3::DGRRouter::m_LSAs</a></div><div class="ttdeci">ListOfLSAs_t m_LSAs</div><div class="ttdoc">database of GlobalRoutingLSAs</div><div class="ttdef"><b>Definition</b> <a href="../../df/d96/dgr-router-interface_8h_source.html#l00859">dgr-router-interface.h:859</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_router_html_aac014913150c42a93cecbc6a9daf7552"><div class="ttname"><a href="../../d0/d56/classns3_1_1_d_g_r_router.html#aac014913150c42a93cecbc6a9daf7552">ns3::DGRRouter::ProcessPointToPointLink</a></div><div class="ttdeci">void ProcessPointToPointLink(Ptr&lt; NetDevice &gt; ndLocal, DGRRoutingLSA *pLSA)</div><div class="ttdoc">Process a point to point link.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l01040">dgr-router-interface.cc:1040</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_router_html_ac1075dd7ea9735e489838a39e29f6597"><div class="ttname"><a href="../../d0/d56/classns3_1_1_d_g_r_router.html#ac1075dd7ea9735e489838a39e29f6597">ns3::DGRRouter::ProcessBridgedBroadcastLink</a></div><div class="ttdeci">void ProcessBridgedBroadcastLink(Ptr&lt; NetDevice &gt; nd, DGRRoutingLSA *pLSA, NetDeviceContainer &amp;c)</div><div class="ttdoc">Process a bridged broadcast link.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l00875">dgr-router-interface.cc:875</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_router_html_ac119cda89d816da90186bb617c710c25"><div class="ttname"><a href="../../d0/d56/classns3_1_1_d_g_r_router.html#ac119cda89d816da90186bb617c710c25">ns3::DGRRouter::DiscoverLSAs</a></div><div class="ttdeci">uint32_t DiscoverLSAs(void)</div><div class="ttdoc">Walk the connected channels, discover the adjacent routers and build the associated number of Global ...</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l00593">dgr-router-interface.cc:593</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_router_html_ac62c957b71fbe4ce12586c380dbfceeb"><div class="ttname"><a href="../../d0/d56/classns3_1_1_d_g_r_router.html#ac62c957b71fbe4ce12586c380dbfceeb">ns3::DGRRouter::MarkBridgeAsVisited</a></div><div class="ttdeci">void MarkBridgeAsVisited(Ptr&lt; BridgeNetDevice &gt; device) const</div><div class="ttdoc">When recursively checking for devices on the link, mark a given device as having been visited.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l01834">dgr-router-interface.cc:1834</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_router_html_ad1f4d3739e9972e6126b4f3c61b48cc3"><div class="ttname"><a href="../../d0/d56/classns3_1_1_d_g_r_router.html#ad1f4d3739e9972e6126b4f3c61b48cc3">ns3::DGRRouter::AnotherRouterOnLink</a></div><div class="ttdeci">bool AnotherRouterOnLink(Ptr&lt; NetDevice &gt; nd) const</div><div class="ttdoc">Checks for the presence of another router on the NetDevice.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l01473">dgr-router-interface.cc:1473</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_router_html_ad311356106cc37bb8b0c140e42a8102c"><div class="ttname"><a href="../../d0/d56/classns3_1_1_d_g_r_router.html#ad311356106cc37bb8b0c140e42a8102c">ns3::DGRRouter::SetRoutingProtocol</a></div><div class="ttdeci">void SetRoutingProtocol(Ptr&lt; Ipv4DGRRouting &gt; routing)</div><div class="ttdoc">Set the specific Global Routing Protocol to be used.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l00533">dgr-router-interface.cc:533</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_router_html_ad5a4a0b95c697c5121ee5096dfb1da61"><div class="ttname"><a href="../../d0/d56/classns3_1_1_d_g_r_router.html#ad5a4a0b95c697c5121ee5096dfb1da61">ns3::DGRRouter::m_routerId</a></div><div class="ttdeci">Ipv4Address m_routerId</div><div class="ttdoc">router ID (its IPv4 address)</div><div class="ttdef"><b>Definition</b> <a href="../../df/d96/dgr-router-interface_8h_source.html#l00861">dgr-router-interface.h:861</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_router_html_ad8375eec1264922d460ba8a5978f4ace"><div class="ttname"><a href="../../d0/d56/classns3_1_1_d_g_r_router.html#ad8375eec1264922d460ba8a5978f4ace">ns3::DGRRouter::GetRouterId</a></div><div class="ttdeci">Ipv4Address GetRouterId(void) const</div><div class="ttdoc">Get the Router ID associated with this Global Router.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l00580">dgr-router-interface.cc:580</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_router_html_adc8946ca6068b51f7de5935696047a94"><div class="ttname"><a href="../../d0/d56/classns3_1_1_d_g_r_router.html#adc8946ca6068b51f7de5935696047a94">ns3::DGRRouter::GetAdjacent</a></div><div class="ttdeci">Ptr&lt; NetDevice &gt; GetAdjacent(Ptr&lt; NetDevice &gt; nd, Ptr&lt; Channel &gt; ch) const</div><div class="ttdoc">Link through the given channel and find the net device that's on the other end.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l01696">dgr-router-interface.cc:1696</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_router_html_aed205a6c27d00eb8a5e3283969809829"><div class="ttname"><a href="../../d0/d56/classns3_1_1_d_g_r_router.html#aed205a6c27d00eb8a5e3283969809829">ns3::DGRRouter::GetInjectedRoute</a></div><div class="ttdeci">Ipv4DGRRoutingTableEntry * GetInjectedRoute(uint32_t i)</div><div class="ttdoc">Return the injected route indexed by i.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l01625">dgr-router-interface.cc:1625</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_router_html_af0515aa6e787213f0d24aeae066261e7"><div class="ttname"><a href="../../d0/d56/classns3_1_1_d_g_r_router.html#af0515aa6e787213f0d24aeae066261e7">ns3::DGRRouter::~DGRRouter</a></div><div class="ttdeci">virtual ~DGRRouter()</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l00526">dgr-router-interface.cc:526</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_router_html_af299a2048022a7a4f360e40d4b787eb8"><div class="ttname"><a href="../../d0/d56/classns3_1_1_d_g_r_router.html#af299a2048022a7a4f360e40d4b787eb8">ns3::DGRRouter::WithdrawRoute</a></div><div class="ttdeci">bool WithdrawRoute(Ipv4Address network, Ipv4Mask networkMask)</div><div class="ttdoc">Withdraw a route from the global unicast routing table.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l01674">dgr-router-interface.cc:1674</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_l_s_a_html"><div class="ttname"><a href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html">ns3::DGRRoutingLSA</a></div><div class="ttdoc">a Link State Advertisement (LSA) for a router, used in global routing.</div><div class="ttdef"><b>Definition</b> <a href="../../df/d96/dgr-router-interface_8h_source.html#l00253">dgr-router-interface.h:254</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_l_s_a_html_a05d8ade21d0728b6a2de9e3d3bd4f154"><div class="ttname"><a href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a05d8ade21d0728b6a2de9e3d3bd4f154">ns3::DGRRoutingLSA::m_linkRecords</a></div><div class="ttdeci">ListOfLinkRecords_t m_linkRecords</div><div class="ttdoc">Each Link State Advertisement contains a number of Link Records that describe the kinds of links that...</div><div class="ttdef"><b>Definition</b> <a href="../../df/d96/dgr-router-interface_8h_source.html#l00539">dgr-router-interface.h:539</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_l_s_a_html_a0ec746b926044a548e4f3a09309322ce"><div class="ttname"><a href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a0ec746b926044a548e4f3a09309322ce">ns3::DGRRoutingLSA::GetLinkStateId</a></div><div class="ttdeci">Ipv4Address GetLinkStateId(void) const</div><div class="ttdoc">Get the Link State ID as defined by the OSPF spec.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l00301">dgr-router-interface.cc:301</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_l_s_a_html_a1b5e5fa81d0506983a0755787a8d2d62"><div class="ttname"><a href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a1b5e5fa81d0506983a0755787a8d2d62">ns3::DGRRoutingLSA::GetAttachedRouter</a></div><div class="ttdeci">Ipv4Address GetAttachedRouter(uint32_t n) const</div><div class="ttdoc">Return an Ipv4Address corresponding to the specified attached router.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l00365">dgr-router-interface.cc:365</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_l_s_a_html_a1d60ee05ffc0dd4d434fb12917f6c83e"><div class="ttname"><a href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a1d60ee05ffc0dd4d434fb12917f6c83e">ns3::DGRRoutingLSA::SetNetworkLSANetworkMask</a></div><div class="ttdeci">void SetNetworkLSANetworkMask(Ipv4Mask mask)</div><div class="ttdoc">For a Network LSA, set the Network Mask field that precedes the list of attached routers.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l00329">dgr-router-interface.cc:329</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_l_s_a_html_a206ff392d0561c4b244a8c6fe8d824ab"><div class="ttname"><a href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a206ff392d0561c4b244a8c6fe8d824ab">ns3::DGRRoutingLSA::CopyLinkRecords</a></div><div class="ttdeci">void CopyLinkRecords(const DGRRoutingLSA &amp;lsa)</div><div class="ttdoc">Copy any Global Routing Link Records in a given Global Routing Link State Advertisement to the curren...</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l00198">dgr-router-interface.cc:198</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_l_s_a_html_a20b74180087d2bace3c3196dd112bb9f"><div class="ttname"><a href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a20b74180087d2bace3c3196dd112bb9f">ns3::DGRRoutingLSA::~DGRRoutingLSA</a></div><div class="ttdeci">~DGRRoutingLSA()</div><div class="ttdoc">Destroy an existing Global Routing Link State Advertisement.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l00220">dgr-router-interface.cc:220</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_l_s_a_html_a2d6cf227cde572e9c99d273a0e0fa5f7"><div class="ttname"><a href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a2d6cf227cde572e9c99d273a0e0fa5f7">ns3::DGRRoutingLSA::SPFStatus</a></div><div class="ttdeci">SPFStatus</div><div class="ttdoc">Enumeration of the possible values of the status flag in the Routing Link State Advertisements.</div><div class="ttdef"><b>Definition</b> <a href="../../df/d96/dgr-router-interface_8h_source.html#l00273">dgr-router-interface.h:273</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_l_s_a_html_a2d6cf227cde572e9c99d273a0e0fa5f7ac563232b34162339268c7804c93765ad"><div class="ttname"><a href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a2d6cf227cde572e9c99d273a0e0fa5f7ac563232b34162339268c7804c93765ad">ns3::DGRRoutingLSA::LSA_SPF_NOT_EXPLORED</a></div><div class="ttdeci">@ LSA_SPF_NOT_EXPLORED</div><div class="ttdoc">New vertex not yet considered.</div><div class="ttdef"><b>Definition</b> <a href="../../df/d96/dgr-router-interface_8h_source.html#l00274">dgr-router-interface.h:274</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_l_s_a_html_a382594771f20561edde6e6b53d3bd982"><div class="ttname"><a href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a382594771f20561edde6e6b53d3bd982">ns3::DGRRoutingLSA::SetLinkStateId</a></div><div class="ttdeci">void SetLinkStateId(Ipv4Address addr)</div><div class="ttdoc">Set the Link State ID is defined by the OSPF spec.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l00308">dgr-router-interface.cc:308</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_l_s_a_html_a38d676a01a677ff003f198d454cf0694"><div class="ttname"><a href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a38d676a01a677ff003f198d454cf0694">ns3::DGRRoutingLSA::LSType</a></div><div class="ttdeci">LSType</div><div class="ttdoc">corresponds to LS type field of \RFC{2328} OSPF LSA header</div><div class="ttdef"><b>Definition</b> <a href="../../df/d96/dgr-router-interface_8h_source.html#l00260">dgr-router-interface.h:260</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_l_s_a_html_a38d676a01a677ff003f198d454cf0694a0322ce07c2b94cdb14163bbe04cb9674"><div class="ttname"><a href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a38d676a01a677ff003f198d454cf0694a0322ce07c2b94cdb14163bbe04cb9674">ns3::DGRRoutingLSA::RouterLSA</a></div><div class="ttdeci">@ RouterLSA</div><div class="ttdef"><b>Definition</b> <a href="../../df/d96/dgr-router-interface_8h_source.html#l00262">dgr-router-interface.h:262</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_l_s_a_html_a38d676a01a677ff003f198d454cf0694a5d51f5653b9ddf1d8bf640932068cb85"><div class="ttname"><a href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a38d676a01a677ff003f198d454cf0694a5d51f5653b9ddf1d8bf640932068cb85">ns3::DGRRoutingLSA::NetworkLSA</a></div><div class="ttdeci">@ NetworkLSA</div><div class="ttdef"><b>Definition</b> <a href="../../df/d96/dgr-router-interface_8h_source.html#l00263">dgr-router-interface.h:263</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_l_s_a_html_a38d676a01a677ff003f198d454cf0694aca69c3cdc30b0ddcb8dd1dd95f79065a"><div class="ttname"><a href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a38d676a01a677ff003f198d454cf0694aca69c3cdc30b0ddcb8dd1dd95f79065a">ns3::DGRRoutingLSA::ASExternalLSAs</a></div><div class="ttdeci">@ ASExternalLSAs</div><div class="ttdef"><b>Definition</b> <a href="../../df/d96/dgr-router-interface_8h_source.html#l00267">dgr-router-interface.h:266</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_l_s_a_html_a3e3b9552f26b930f47dd069eaf0f3950"><div class="ttname"><a href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a3e3b9552f26b930f47dd069eaf0f3950">ns3::DGRRoutingLSA::GetNetworkLSANetworkMask</a></div><div class="ttdeci">Ipv4Mask GetNetworkLSANetworkMask(void) const</div><div class="ttdoc">For a Network LSA, get the Network Mask field that precedes the list of attached routers.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l00336">dgr-router-interface.cc:336</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_l_s_a_html_a41531661fa28a374064823c36171ae0b"><div class="ttname"><a href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a41531661fa28a374064823c36171ae0b">ns3::DGRRoutingLSA::m_attachedRouters</a></div><div class="ttdeci">ListOfAttachedRouters_t m_attachedRouters</div><div class="ttdoc">Each Network LSA contains a list of attached routers.</div><div class="ttdef"><b>Definition</b> <a href="../../df/d96/dgr-router-interface_8h_source.html#l00559">dgr-router-interface.h:559</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_l_s_a_html_a42a5782aad1a9ced94e817f8139bec4e"><div class="ttname"><a href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a42a5782aad1a9ced94e817f8139bec4e">ns3::DGRRoutingLSA::DGRRoutingLSA</a></div><div class="ttdeci">DGRRoutingLSA()</div><div class="ttdoc">Create a blank Global Routing Link State Advertisement.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l00137">dgr-router-interface.cc:137</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_l_s_a_html_a46f99ef0058670ce83157f4ab482aaee"><div class="ttname"><a href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a46f99ef0058670ce83157f4ab482aaee">ns3::DGRRoutingLSA::Print</a></div><div class="ttdeci">void Print(std::ostream &amp;os) const</div><div class="ttdoc">Print the contents of the Global Routing Link State Advertisement and any Global Routing Link Records...</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l00404">dgr-router-interface.cc:404</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_l_s_a_html_a497453d1271c0020968487ec8ead99c5"><div class="ttname"><a href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a497453d1271c0020968487ec8ead99c5">ns3::DGRRoutingLSA::SetStatus</a></div><div class="ttdeci">void SetStatus(SPFStatus status)</div><div class="ttdoc">Set the SPF status of the advertisement.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l00383">dgr-router-interface.cc:383</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_l_s_a_html_a4b21b880eb8b7b733039d0dfaa8b48a4"><div class="ttname"><a href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a4b21b880eb8b7b733039d0dfaa8b48a4">ns3::DGRRoutingLSA::AddLinkRecord</a></div><div class="ttdeci">uint32_t AddLinkRecord(DGRRoutingLinkRecord *lr)</div><div class="ttdoc">Add a given Global Routing Link Record to the LSA.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l00247">dgr-router-interface.cc:247</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_l_s_a_html_a5000c59488a04e9b809574c93624d3ce"><div class="ttname"><a href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a5000c59488a04e9b809574c93624d3ce">ns3::DGRRoutingLSA::GetNode</a></div><div class="ttdeci">Ptr&lt; Node &gt; GetNode(void) const</div><div class="ttdoc">Get the Node pointer of the node that originated this LSA.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l00390">dgr-router-interface.cc:390</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_l_s_a_html_a5f36eb9409d5d6532b9bd267e8d90f61"><div class="ttname"><a href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a5f36eb9409d5d6532b9bd267e8d90f61">ns3::DGRRoutingLSA::SetAdvertisingRouter</a></div><div class="ttdeci">void SetAdvertisingRouter(Ipv4Address rtr)</div><div class="ttdoc">Set the Advertising Router as defined by the OSPF spec.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l00322">dgr-router-interface.cc:322</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_l_s_a_html_a5fb6e248545fbd3d50b34429e4780746"><div class="ttname"><a href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a5fb6e248545fbd3d50b34429e4780746">ns3::DGRRoutingLSA::SetNode</a></div><div class="ttdeci">void SetNode(Ptr&lt; Node &gt; node)</div><div class="ttdoc">Set the Node pointer of the node that originated this LSA.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l00397">dgr-router-interface.cc:397</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_l_s_a_html_a658f443f5c9022b0e979b70076dd3b16"><div class="ttname"><a href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a658f443f5c9022b0e979b70076dd3b16">ns3::DGRRoutingLSA::IsEmpty</a></div><div class="ttdeci">bool IsEmpty(void) const</div><div class="ttdoc">Check to see if the list of Global Routing Link Records present in the Global Routing Link State Adve...</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l00280">dgr-router-interface.cc:280</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_l_s_a_html_a7934180d82eeada95c7c0918438f8f54"><div class="ttname"><a href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a7934180d82eeada95c7c0918438f8f54">ns3::DGRRoutingLSA::m_linkStateId</a></div><div class="ttdeci">Ipv4Address m_linkStateId</div><div class="ttdoc">The Link State ID is defined by the OSPF spec.</div><div class="ttdef"><b>Definition</b> <a href="../../df/d96/dgr-router-interface_8h_source.html#l00513">dgr-router-interface.h:513</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_l_s_a_html_a81565148817b697f3aa67ee29aec1c34"><div class="ttname"><a href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a81565148817b697f3aa67ee29aec1c34">ns3::DGRRoutingLSA::m_status</a></div><div class="ttdeci">SPFStatus m_status</div><div class="ttdoc">This is a tristate flag used internally in the SPF computation to mark if an SPFVertex (a data struct...</div><div class="ttdef"><b>Definition</b> <a href="../../df/d96/dgr-router-interface_8h_source.html#l00567">dgr-router-interface.h:567</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_l_s_a_html_a882a042d18bcbdea3bc1a3eb55dcfe58"><div class="ttname"><a href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a882a042d18bcbdea3bc1a3eb55dcfe58">ns3::DGRRoutingLSA::GetNLinkRecords</a></div><div class="ttdeci">uint32_t GetNLinkRecords(void) const</div><div class="ttdoc">Return the number of Global Routing Link Records in the LSA.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l00255">dgr-router-interface.cc:255</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_l_s_a_html_a898720f0e7c926c4ecd2ca89d09363dd"><div class="ttname"><a href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a898720f0e7c926c4ecd2ca89d09363dd">ns3::DGRRoutingLSA::SetLSType</a></div><div class="ttdeci">void SetLSType(LSType typ)</div><div class="ttdoc">Set the LS type field of the LSA.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l00294">dgr-router-interface.cc:294</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_l_s_a_html_a945e5e3081dc4463d6335cf40d81b192"><div class="ttname"><a href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a945e5e3081dc4463d6335cf40d81b192">ns3::DGRRoutingLSA::AddAttachedRouter</a></div><div class="ttdeci">uint32_t AddAttachedRouter(Ipv4Address addr)</div><div class="ttdoc">Add an attached router to the list in the NetworkLSA.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l00350">dgr-router-interface.cc:350</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_l_s_a_html_a96b6a315aabd6e6067d627a47f755d39"><div class="ttname"><a href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#a96b6a315aabd6e6067d627a47f755d39">ns3::DGRRoutingLSA::m_networkLSANetworkMask</a></div><div class="ttdeci">Ipv4Mask m_networkLSANetworkMask</div><div class="ttdoc">Each Network LSA contains the network mask of the attached network.</div><div class="ttdef"><b>Definition</b> <a href="../../df/d96/dgr-router-interface_8h_source.html#l00544">dgr-router-interface.h:544</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_l_s_a_html_aa00b07a4d8639539e94817f98905ef19"><div class="ttname"><a href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#aa00b07a4d8639539e94817f98905ef19">ns3::DGRRoutingLSA::GetLSType</a></div><div class="ttdeci">LSType GetLSType(void) const</div><div class="ttdoc">Return the LSType field of the LSA.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l00287">dgr-router-interface.cc:287</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_l_s_a_html_aa16092b325a84e50b90fcc5dd4e5bab2"><div class="ttname"><a href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#aa16092b325a84e50b90fcc5dd4e5bab2">ns3::DGRRoutingLSA::GetAdvertisingRouter</a></div><div class="ttdeci">Ipv4Address GetAdvertisingRouter(void) const</div><div class="ttdoc">Get the Advertising Router as defined by the OSPF spec.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l00315">dgr-router-interface.cc:315</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_l_s_a_html_acb5df9fec863df510911aa3e64d4aa04"><div class="ttname"><a href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#acb5df9fec863df510911aa3e64d4aa04">ns3::DGRRoutingLSA::GetLinkRecord</a></div><div class="ttdeci">DGRRoutingLinkRecord * GetLinkRecord(uint32_t n) const</div><div class="ttdoc">Return a pointer to the specified Global Routing Link Record.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l00262">dgr-router-interface.cc:262</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_l_s_a_html_add7dc495e6a10547b0045aab19ea9bcc"><div class="ttname"><a href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#add7dc495e6a10547b0045aab19ea9bcc">ns3::DGRRoutingLSA::ClearLinkRecords</a></div><div class="ttdeci">void ClearLinkRecords(void)</div><div class="ttdoc">Release all of the Global Routing Link Records present in the Global Routing Link State Advertisement...</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l00227">dgr-router-interface.cc:227</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_l_s_a_html_ae081e96bb7f72467f7bc7d3b6cab2548"><div class="ttname"><a href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#ae081e96bb7f72467f7bc7d3b6cab2548">ns3::DGRRoutingLSA::m_advertisingRtr</a></div><div class="ttdeci">Ipv4Address m_advertisingRtr</div><div class="ttdoc">The Advertising Router is defined by the OSPF spec.</div><div class="ttdef"><b>Definition</b> <a href="../../df/d96/dgr-router-interface_8h_source.html#l00522">dgr-router-interface.h:522</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_l_s_a_html_ae6c045e56d285913bdc92870f0e0ce45"><div class="ttname"><a href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#ae6c045e56d285913bdc92870f0e0ce45">ns3::DGRRoutingLSA::m_lsType</a></div><div class="ttdeci">LSType m_lsType</div><div class="ttdoc">The type of the LSA.</div><div class="ttdef"><b>Definition</b> <a href="../../df/d96/dgr-router-interface_8h_source.html#l00505">dgr-router-interface.h:505</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_l_s_a_html_ae7e796f5d4860d2236bef31d74364c91"><div class="ttname"><a href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#ae7e796f5d4860d2236bef31d74364c91">ns3::DGRRoutingLSA::GetNAttachedRouters</a></div><div class="ttdeci">uint32_t GetNAttachedRouters(void) const</div><div class="ttdoc">Return the number of attached routers listed in the NetworkLSA.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l00358">dgr-router-interface.cc:358</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_l_s_a_html_af09c521adba74e1538773cebf14b3929"><div class="ttname"><a href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#af09c521adba74e1538773cebf14b3929">ns3::DGRRoutingLSA::operator=</a></div><div class="ttdeci">DGRRoutingLSA &amp; operator=(const DGRRoutingLSA &amp;lsa)</div><div class="ttdoc">Assignment operator for a Global Routing Link State Advertisement.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l00182">dgr-router-interface.cc:182</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_l_s_a_html_afbc01e04115a275765d9336f3e388fc8"><div class="ttname"><a href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#afbc01e04115a275765d9336f3e388fc8">ns3::DGRRoutingLSA::m_node_id</a></div><div class="ttdeci">uint32_t m_node_id</div><div class="ttdoc">node ID</div><div class="ttdef"><b>Definition</b> <a href="../../df/d96/dgr-router-interface_8h_source.html#l00568">dgr-router-interface.h:568</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_l_s_a_html_afd80a2583858e08b8b3877a5401bf072"><div class="ttname"><a href="../../d5/d4d/classns3_1_1_d_g_r_routing_l_s_a.html#afd80a2583858e08b8b3877a5401bf072">ns3::DGRRoutingLSA::GetStatus</a></div><div class="ttdeci">SPFStatus GetStatus(void) const</div><div class="ttdoc">Get the SPF status of the advertisement.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l00343">dgr-router-interface.cc:343</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_link_record_html"><div class="ttname"><a href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html">ns3::DGRRoutingLinkRecord</a></div><div class="ttdoc">A single link record for a link state advertisement.</div><div class="ttdef"><b>Definition</b> <a href="../../df/d96/dgr-router-interface_8h_source.html#l00051">dgr-router-interface.h:52</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_link_record_html_a06083e776955f21fe1fd4e4927cf0b24"><div class="ttname"><a href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a06083e776955f21fe1fd4e4927cf0b24">ns3::DGRRoutingLinkRecord::SetLinkData</a></div><div class="ttdeci">void SetLinkData(Ipv4Address addr)</div><div class="ttdoc">Set the Link Data field of the Global Routing Link Record.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l00096">dgr-router-interface.cc:96</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_link_record_html_a19605f0540a6904bd5801a7e1bd07895"><div class="ttname"><a href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a19605f0540a6904bd5801a7e1bd07895">ns3::DGRRoutingLinkRecord::m_linkId</a></div><div class="ttdeci">Ipv4Address m_linkId</div><div class="ttdoc">m_linkId and m_linkData are defined by OSPF to have different meanings depending on the type of link ...</div><div class="ttdef"><b>Definition</b> <a href="../../df/d96/dgr-router-interface_8h_source.html#l00214">dgr-router-interface.h:214</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_link_record_html_a203541f10ca13f9cfb1987fbbff4416b"><div class="ttname"><a href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a203541f10ca13f9cfb1987fbbff4416b">ns3::DGRRoutingLinkRecord::SetLinkId</a></div><div class="ttdeci">void SetLinkId(Ipv4Address addr)</div><div class="ttdoc">Set the Link ID field of the Global Routing Link Record.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l00082">dgr-router-interface.cc:82</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_link_record_html_a90859ad36a2936e26b9e933a323e35df"><div class="ttname"><a href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a90859ad36a2936e26b9e933a323e35df">ns3::DGRRoutingLinkRecord::m_linkData</a></div><div class="ttdeci">Ipv4Address m_linkData</div><div class="ttdoc">m_linkId and m_linkData are defined by OSPF to have different meanings depending on the type of link ...</div><div class="ttdef"><b>Definition</b> <a href="../../df/d96/dgr-router-interface_8h_source.html#l00225">dgr-router-interface.h:225</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_link_record_html_a93b89b9f89407a39712186911ad12a4b"><div class="ttname"><a href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a93b89b9f89407a39712186911ad12a4b">ns3::DGRRoutingLinkRecord::LinkType</a></div><div class="ttdeci">LinkType</div><div class="ttdoc">Enumeration of the possible types of Global Routing Link Records.</div><div class="ttdef"><b>Definition</b> <a href="../../df/d96/dgr-router-interface_8h_source.html#l00062">dgr-router-interface.h:62</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_link_record_html_a93b89b9f89407a39712186911ad12a4ba31c95bb0542fb4fab6cb056f88eea561"><div class="ttname"><a href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a93b89b9f89407a39712186911ad12a4ba31c95bb0542fb4fab6cb056f88eea561">ns3::DGRRoutingLinkRecord::StubNetwork</a></div><div class="ttdeci">@ StubNetwork</div><div class="ttdoc">Record represents a leaf node network.</div><div class="ttdef"><b>Definition</b> <a href="../../df/d96/dgr-router-interface_8h_source.html#l00066">dgr-router-interface.h:66</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_link_record_html_a93b89b9f89407a39712186911ad12a4baa0b0a272a289d2f1fcafdfedcde669b7"><div class="ttname"><a href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a93b89b9f89407a39712186911ad12a4baa0b0a272a289d2f1fcafdfedcde669b7">ns3::DGRRoutingLinkRecord::TransitNetwork</a></div><div class="ttdeci">@ TransitNetwork</div><div class="ttdoc">Unused – for future OSPF compatibility</div><div class="ttdef"><b>Definition</b> <a href="../../df/d96/dgr-router-interface_8h_source.html#l00065">dgr-router-interface.h:65</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_link_record_html_a93b89b9f89407a39712186911ad12a4bac9c0a2d3da9eb9fdafee93e52a498c84"><div class="ttname"><a href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a93b89b9f89407a39712186911ad12a4bac9c0a2d3da9eb9fdafee93e52a498c84">ns3::DGRRoutingLinkRecord::PointToPoint</a></div><div class="ttdeci">@ PointToPoint</div><div class="ttdoc">Record representing a point to point channel.</div><div class="ttdef"><b>Definition</b> <a href="../../df/d96/dgr-router-interface_8h_source.html#l00064">dgr-router-interface.h:64</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_link_record_html_a97080a8409f77898f4485230be0be5e4"><div class="ttname"><a href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a97080a8409f77898f4485230be0be5e4">ns3::DGRRoutingLinkRecord::GetLinkData</a></div><div class="ttdeci">Ipv4Address GetLinkData(void) const</div><div class="ttdoc">Get the Link Data field of the Global Routing Link Record.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l00089">dgr-router-interface.cc:89</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_link_record_html_a9fe6e135674ef321bc11b48f90071857"><div class="ttname"><a href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#a9fe6e135674ef321bc11b48f90071857">ns3::DGRRoutingLinkRecord::GetLinkId</a></div><div class="ttdeci">Ipv4Address GetLinkId(void) const</div><div class="ttdoc">Get the Link ID field of the Global Routing Link Record.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l00075">dgr-router-interface.cc:75</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_link_record_html_aacc16a8566cd389fd974cbeb8dde6ddd"><div class="ttname"><a href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#aacc16a8566cd389fd974cbeb8dde6ddd">ns3::DGRRoutingLinkRecord::SetLinkType</a></div><div class="ttdeci">void SetLinkType(LinkType linkType)</div><div class="ttdoc">Set the Link Type field of the Global Routing Link Record.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l00110">dgr-router-interface.cc:110</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_link_record_html_ab9148eaf7a9d088a397e66164c1f30b9"><div class="ttname"><a href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#ab9148eaf7a9d088a397e66164c1f30b9">ns3::DGRRoutingLinkRecord::GetLinkType</a></div><div class="ttdeci">LinkType GetLinkType(void) const</div><div class="ttdoc">Get the Link Type field of the Global Routing Link Record.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l00103">dgr-router-interface.cc:103</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_link_record_html_ac6b9632b024b3799a25209f1392c1ab8"><div class="ttname"><a href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#ac6b9632b024b3799a25209f1392c1ab8">ns3::DGRRoutingLinkRecord::SetMetric</a></div><div class="ttdeci">void SetMetric(uint16_t metric)</div><div class="ttdoc">Set the Metric Data field of the Global Routing Link Record.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l00125">dgr-router-interface.cc:125</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_link_record_html_ac9084e29ac639975a3e265cdd618d2c2"><div class="ttname"><a href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#ac9084e29ac639975a3e265cdd618d2c2">ns3::DGRRoutingLinkRecord::DGRRoutingLinkRecord</a></div><div class="ttdeci">DGRRoutingLinkRecord()</div><div class="ttdoc">Construct an empty (&quot;uninitialized&quot;) Global Routing Link Record.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l00045">dgr-router-interface.cc:45</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_link_record_html_ad36a9c3468f8ca6ef6335eff2dfca4fe"><div class="ttname"><a href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#ad36a9c3468f8ca6ef6335eff2dfca4fe">ns3::DGRRoutingLinkRecord::m_metric</a></div><div class="ttdeci">uint16_t m_metric</div><div class="ttdoc">The metric for a given link.</div><div class="ttdef"><b>Definition</b> <a href="../../df/d96/dgr-router-interface_8h_source.html#l00242">dgr-router-interface.h:242</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_link_record_html_ad42c3b86dbd2e8716653a004dafd515b"><div class="ttname"><a href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#ad42c3b86dbd2e8716653a004dafd515b">ns3::DGRRoutingLinkRecord::~DGRRoutingLinkRecord</a></div><div class="ttdeci">~DGRRoutingLinkRecord()</div><div class="ttdoc">Destroy a Global Routing Link Record.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l00069">dgr-router-interface.cc:69</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_link_record_html_ae33ce84e5118670a92ec8253b4e35a6e"><div class="ttname"><a href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#ae33ce84e5118670a92ec8253b4e35a6e">ns3::DGRRoutingLinkRecord::m_linkType</a></div><div class="ttdeci">LinkType m_linkType</div><div class="ttdoc">The type of the Global Routing Link Record.</div><div class="ttdef"><b>Definition</b> <a href="../../df/d96/dgr-router-interface_8h_source.html#l00231">dgr-router-interface.h:231</a></div></div>
<div class="ttc" id="aclassns3_1_1_d_g_r_routing_link_record_html_af96cb9a05b3d95d14b6af29e058e3712"><div class="ttname"><a href="../../de/d53/classns3_1_1_d_g_r_routing_link_record.html#af96cb9a05b3d95d14b6af29e058e3712">ns3::DGRRoutingLinkRecord::GetMetric</a></div><div class="ttdeci">uint16_t GetMetric(void) const</div><div class="ttdoc">Get the Metric Data field of the Global Routing Link Record.</div><div class="ttdef"><b>Definition</b> <a href="../../de/d42/dgr-router-interface_8cc_source.html#l00118">dgr-router-interface.cc:118</a></div></div>
<div class="ttc" id="aclassns3_1_1_ipv4_d_g_r_routing_table_entry_html"><div class="ttname"><a href="../../dd/d84/classns3_1_1_ipv4_d_g_r_routing_table_entry.html">ns3::Ipv4DGRRoutingTableEntry</a></div><div class="ttdoc">A record of an IPv4 routing table entry for Ipv4GlobalRouting and Ipv4StaticRouting.</div><div class="ttdef"><b>Definition</b> <a href="../../db/db8/ipv4-dgr-routing-table-entry_8h_source.html#l00019">ipv4-dgr-routing-table-entry.h:19</a></div></div>
<div class="ttc" id="aclassns3_1_1_ipv4_d_g_r_routing_table_entry_html_ac251919954195223794f62f921d9708b"><div class="ttname"><a href="../../dd/d84/classns3_1_1_ipv4_d_g_r_routing_table_entry.html#ac251919954195223794f62f921d9708b">ns3::Ipv4DGRRoutingTableEntry::CreateNetworkRouteTo</a></div><div class="ttdeci">static Ipv4DGRRoutingTableEntry CreateNetworkRouteTo(Ipv4Address network, Ipv4Mask networkMask, Ipv4Address nextHop, uint32_t interface)</div><div class="ttdef"><b>Definition</b> <a href="../../dc/d27/ipv4-dgr-routing-table-entry_8cc_source.html#l00244">ipv4-dgr-routing-table-entry.cc:244</a></div></div>
<div class="ttc" id="adgr-router-interface_8h_html"><div class="ttname"><a href="../../df/d96/dgr-router-interface_8h.html">dgr-router-interface.h</a></div></div>
<div class="ttc" id="aipv4-dgr-routing_8h_html"><div class="ttname"><a href="../../dd/d5c/ipv4-dgr-routing_8h.html">ipv4-dgr-routing.h</a></div></div>
<div class="ttc" id="anamespacens3_html"><div class="ttname"><a href="../../d7/d2e/namespacens3.html">ns3</a></div><div class="ttdef"><b>Definition</b> <a href="../../d5/d65/dgr-application-helper_8cc_source.html#l00027">dgr-application-helper.cc:27</a></div></div>
<div class="ttc" id="anamespacens3_html_a7c0f3fcc4f4363c5458911cded1af4b6"><div class="ttname"><a href="../../d7/d2e/namespacens3.html#a7c0f3fcc4f4363c5458911cded1af4b6">ns3::operator&lt;&lt;</a></div><div class="ttdeci">std::ostream &amp; operator&lt;&lt;(std::ostream &amp;os, const DGRVertex::VertexType &amp;t)</div><div class="ttdoc">Stream insertion operator.</div><div class="ttdef"><b>Definition</b> <a href="../../da/d53/dgr-candidate-queue_8cc_source.html#l00037">dgr-candidate-queue.cc:38</a></div></div>
<div class="ttc" id="anamespacens3_html_aa5e169e2453984d2f21c0d5cec9e907b"><div class="ttname"><a href="../../d7/d2e/namespacens3.html#aa5e169e2453984d2f21c0d5cec9e907b">ns3::i</a></div><div class="ttdeci">int i</div><div class="ttdef"><b>Definition</b> <a href="../../d3/d89/dgr-sink_8cc_source.html#l00169">dgr-sink.cc:169</a></div></div>
<div class="ttc" id="anamespacens3_html_adde9ed23eff577cdfec10d85035e32eb"><div class="ttname"><a href="../../d7/d2e/namespacens3.html#adde9ed23eff577cdfec10d85035e32eb">ns3::NS_LOG_COMPONENT_DEFINE</a></div><div class="ttdeci">NS_LOG_COMPONENT_DEFINE(&quot;DGRRoutingHelper&quot;)</div></div>
<div class="ttc" id="anamespacens3_html_aef8bf32b4f2f98d854532bfb36d47a7c"><div class="ttname"><a href="../../d7/d2e/namespacens3.html#aef8bf32b4f2f98d854532bfb36d47a7c">ns3::NS_OBJECT_ENSURE_REGISTERED</a></div><div class="ttdeci">NS_OBJECT_ENSURE_REGISTERED(DgrNse)</div></div>
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